NSX 100.160.250B
SKU: bc-615
$323.09
Currently out of stock — contact us for lead times
Description
Main - LV429550 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 100 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 100 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 800 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429551 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 80 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 80 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 640 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429552 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 63 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 63 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 500 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429553 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 50 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 50 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 500 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429554 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 40 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 40 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 500 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429555 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 32 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 32 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 400 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429556 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 25 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 25 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 300 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429557 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 16 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 16 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 190 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV249775 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 100 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 100 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 40...100 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 1500 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV429777 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX100B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 40 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-27.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 50000 cycles electrical durability 10000 cycles at 690 V In20000 cycles at 690 V In/230000 cycles at 440 V In50000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 40 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 18...40 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 600 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.05 kg Main - LV430310 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 160 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 160 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 1250 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV430311 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 125 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 125 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 1250 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV430312 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 100 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 100 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 800 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV430313 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 80 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 80 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 640 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV430745 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 160 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 160 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 63...160 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 2400 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV430746 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX160B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 100 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 100 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 40...100 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 1500 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg Main - LV 431110 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 250 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 250 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Adjustable [Isd] Short-time protection pick-up adjustment range 5...10 x In Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg Main - LV431111 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 200 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 200 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Adjustable [Isd] Short-time protection pick-up adjustment range 5...10 x In Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg Main - LV431112 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 160 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 160 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 1250 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg Main - LV431113 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 125 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name TM-D trip unit technology Thermal-magnetic trip unit protection functions LI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating 125 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In15 s at 6 x Ir Short-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 1250 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg Main - LV431140 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 250 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 250 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 100...250 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 3000 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg Main - LV431141 range ComPact product name ComPact NSX range of product ComPact NSX100...250 device short name NSX250B product or component type Circuit breaker device application Distribution Number of poles 3P protected poles description 3t [In] rated current 160 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz network type AC network frequency 50/60 Hz suitability for isolation Yes conforming to EN/IEC 60947-2 utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Performance level B 25 kA 415 V AC trip unit name Micrologic 2.2 trip unit technology Electronic trip unit protection functions LSoI control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability 20000 cycles electrical durability 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating 160 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 63...160 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 2400 A earth-leakage protection Without zone selective interlocking ZSI Without Number of slots for electrical auxiliaries 5 slot(s) local signalling Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.4 kg