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Schneider Electric LV432455

Schneider LV432455 Vigi MB earth-leakage module, 400 A, 3P, discontinued

MPNLV432455
Obsolete

Schneider Electric ComPact NSX NA LV432455 Vigi MB earth-leakage add-on protection module, 3-pole, 200 to 440 VAC, 300 mA to 30 A adjustable sensitivity, Class A, IEC 60947-2, discontinued.

$617.19 – $1,251.07Ref. price · indicative, final on quote
Schneider Electric LV432455 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

LV432455 key specifications
ParameterValue
Network typeAC
Range of productComPact NSX400...630
Product or component typeVigi add-on
Residual earth-leakage sensitity adjustment typeAdjustable 5 settings
Residual earth-leakage time delay adjustment typeAdjustable 4 settings
[Ue] rated operational voltage200...440 V AC 50/60 Hz conforming to IEC 60947-2
Current400 A 630 A
Network frequency50/60 Hz
Poles description3P
Electrical shock protection classClass II
StandardsIEC 60947-2
RangeComPact

All specifications

LV432455 additional specifications
ParameterValue
Device applicationWiring
Overvoltage categoryClass II
Maximum breaking time800 ms
Earth-leakage protectionWith
Earth-leakage sensitivity0.3 A 1 A 3 A 10 A 30 A
Earth-leakage protection classClass A
Earth-leakage add-on module nameMB
[δt] residual earth-leakage time delay adjustment60 ms 150 ms 0 ms 310 ms

Product details

Overview

The LV432455 is a Schneider Vigi MB earth-leakage add-on module for the ComPact NSX400 and NSX630 circuit breaker frames, rated for 400 A switching current on a 440 VAC 60 Hz network. It provides adjustable earth-leakage protection from 0.3 A to 30 A with five sensitivity settings and four time-delay options, including instantaneous (0 ms) through 310 ms.

Schneider has discontinued the LV432455. For existing installations requiring this exact module, sourcing is limited to surplus and broker channels. Submit an RFQ to confirm availability and lead time for your quantity.

MPN
LV432455