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Schneider Electric C25B47E100 — Residual Current Breakers (RCCB/RCBO)

Schneider C25B47E100 ComPacT NSX MCCB, 4-pole, 100 A, 40 kA

MPNC25B47E100
Active

Schneider C25B47E100 Compact Nsx, New Generation — now discontinued, supplied from remaining surplus and broker stock.

$1,764.99 – $4,010.04Ref. price · indicative, final on quote
Schneider Electric C25B47E100 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C25B47E100 — Residual Current Protection
ParameterValue
Earth-leakage protection class / typeClass A
Trip unit technologyElectronic
Local signalling / indicationFlashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload
C25B47E100 — Electrical Ratings
ParameterValue
Rated current (In)100 A at 40 °C
Rated operational voltage (Ue)440 V AC 50/60 Hz
Poles description4P
Neutral pole positionLeft
Network typeAC
Network frequency50/60 Hz
Rated insulation voltage (Ui)500 V AC 50/60 Hz
Rated impulse withstand voltage (Uimp)8 kV
Overvoltage categoryIV
Electrical durability20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Mechanical durability (operating cycles)20000 cycles
C25B47E100 — Identification
ParameterValue
Product nameComPacT NSX
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSX250B
C25B47E100 — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
C25B47E100 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP40 conforming to IEC 60529
Pollution degree3 conforming to IEC 60664-1
Relative humidity0...95 %
Operating altitude0...2000 m without derating 2000 m...5000 m with derating
C25B47E100 — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

Overview

The C25B47E100 is a 4-pole ComPacT NSX molded case circuit breaker rated 100 A with a 40 kA Icu breaking capacity at 440 V AC, fitted with a MicroLogic 7.2 E electronic trip unit that provides L, S, I, and earth-leakage protection. The trip unit includes an LCD display for time-stamped event logs, power quality data, and energy metering, and the breaker ships as a fixed-mount unit with a toggle control handle.

Compared to the 3-pole C25N3 (250 A, 85 kA at 690 V), the C25B47E100 offers 4 poles for three-phase-plus-neutral distribution, a lower 100 A rating, and a 40 kA Icu at 440 V — pick the C25N3 when the BOM requires 3 poles and a higher interrupting rating at 690 V.

MPN
C25B47E100