
LV430650
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Characteristics
Main range ComPactproduct name ComPact NSXrange of product ComPact NSX100...250device short name NSX160Fproduct or component type Circuit breakerdevice application DistributionNumber of poles 4Pprotected poles description 4tneutral position Left[In] rated current 160 A at 40 °C[Ue] rated operational voltage 690 V AC 50/60 Hznetwork type ACnetwork frequency 50/60 Hzsuitability for isolation Yes conforming to EN/IEC 60947-2utilisation category Category A[Icu] rated ultimate short-circuit breaking capacity 10 kA at 600 V AC 50/60 Hz conforming to UL 50885 kA at 240 V AC 50/60 Hz conforming to UL 50822 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-235 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-236 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-28 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-285 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-235 kA at 480 V AC 50/60 Hz conforming to UL 50830 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2Performance level F 36 kA 415 V ACtrip unit name TM-Dtrip unit technology Thermal-magnetictrip unit protection functions LIcontrol type ToggleCircuit breaker mounting mode FixedComplementary [Ui] rated insulation voltage 800 V AC 50/60 Hz[Uimp] rated impulse withstand voltage 8 kV[Ics] rated service short-circuit breaking capacity 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-236 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-285 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-222 kA at 525 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-28 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2mechanical durability 40000 cycleselectrical durability 7500 cycles at 690 V In15000 cycles at 690 V In/220000 cycles at 440 V In40000 cycles at 440 V In/2mounting support Backplateupside connection Frontdownside connection Frontconnection pitch 35 mmprotection type L : for overload protection (thermal)I : for short-circuit protection (magnetic)trip unit rating 160 A at 40 °CLong-time pick-up adjustment type Ir (thermal protection) Adjustable[Ir] long-time protection pick-up adjustment range 0.7...1 x InLong-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 IrShort-time protection pick-up adjustment type Isd Fixed[Isd] Short-time protection pick-up adjustment range 1250 AShort-time protection delay adjustment type tsd