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Schneider Electric LV430942

Schneider Electric LV430942

MPNLV430942
Obsolete

LV430942 by SCHNEIDER ELECTRIC

$744.09Ref. price · indicative, final on quote
Schneider Electric LV430942 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

LV430942 key specifications
ParameterValue
Control typeToggle
Network typeAC
Protection typeL : for overload protection (thermal) I : for short-circuit protection (magnetic)
Range of productComPact NSX100...250
Product or component typeCircuit breaker with Vigi add-on
Long-time protection delay adjustment type trFixed
Short-time protection delay adjustment type tsdFixed
Short-time protection pick-up adjustment type isdFixed
Earth-leakage protection sensitity adjustment type iδnAdjustable 5 settings
Earth-leakage protection time delay adjustement type δtAdjustable 4 settings
Long-time pick-up adjustment type ir (thermal protection)Adjustable
Voltage800 V AC 50/60 Hz

All specifications

LV430942 additional specifications
ParameterValue
[Ue] rated operational voltage440 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
Current100 A at 40 °C
[Ics] rated service short-circuit breaking capacity35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
[Icu] rated ultimate short-circuit breaking capacity10 kA at 600 V AC 50/60 Hz conforming to UL 508 85 kA at 240 V AC 50/60 Hz conforming to UL 508 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 480 V AC 50/60 Hz conforming to UL 508 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Network frequency50/60 Hz
Poles4P
Protected poles description3t
Utilisation categoryCategory A
IK degree of protectionIK07 conforming to IEC 62262
IP degree of protectionIP40 conforming to IEC 60529
Mounting supportBackplate
Circuit breaker mounting modeFixed
Connection pitch35 mm
Upside connectionFront
Downside connectionFront
Pollution degree3 conforming to IEC 60664-1
Relative humidity0...95 %
Operating altitude0...2000 m without derating 2000 m...5000 m with derating
Electrical shock protection classClass II
Depth86 mm
Width140 mm
Height236 mm
Electrical durability7500 cycles at 690 V In 15000 cycles at 690 V In/2 20000 cycles at 440 V In 40000 cycles at 440 V In/2
Mechanical durability40000 cycles
StandardsEN/IEC 60947
RangeComPact
Trip unit nameTM-D
Neutral positionLeft
Trip unit rating100 A at 40 °C
Device short nameVigiCompact NSX160F
Safety categoryF 36 kA 415 V AC
Device applicationDistribution
Overvoltage categoryClass II
Trip unit technologyThermal-magnetic
Earth-leakage protectionWith
Suitability for isolationYes conforming to EN/IEC 60947-2
Neutral protection settingsNo protection (3t)
Earth-leakage protection classClass A
Trip unit protection functionsLI
Earth-leakage add-on module nameMH
Ambient air temperature for storage-50...85 °C
Ambient air temperature for operation-25...70 °C
Number of slots for electrical auxiliaries6 slot(s)
[Tr] Long-Time protection delay adjustment range120...400 s at 1.5 x In 15 s at 6 x Ir
[Ir] long-time protection pick-up adjustment range0.7...1 x In
[Isd] short-time protection pick-up adjustment range800 A
[IΔn] earth-leakage protection sensitivity adjustment range0.03...10 A
MPN
LV430942