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Schneider Electric C10B47E040 — Residual Current Breakers (RCCB/RCBO)

Schneider C10B47E040 ComPacT NSX MCCB, 40 A, 4-pole, 40 kA

MPNC10B47E040
Active

Schneider C10B47E040 Compact Nsx, New Generation — now discontinued, supplied from remaining surplus and broker stock.

$1,570.24 – $3,413.88Ref. price · indicative, final on quote
Schneider Electric C10B47E040 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C10B47E040 — 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
C10B47E040 — Electrical Ratings
ParameterValue
Rated current (In)40 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 durability50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In
Mechanical durability (operating cycles)50000 cycles
C10B47E040 — Identification
ParameterValue
Product nameComPacT NSX
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSX100B
C10B47E040 — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
C10B47E040 — 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
C10B47E040 — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

Overview

The C10B47E040 is a Schneider ComPacT NSX molded case circuit breaker rated 40 A continuous at 40 °C, with a 40 kA ICu breaking capacity at 440 V AC across 4 poles. It carries the MicroLogic 7.2 E electronic trip unit providing L, S, I and earth-leakage protection, plus an LCD display for metering and event logs.

Compared to the C10F3TM025, the C10B47E040 uses 4 poles instead of 3 and delivers 40 kA ICu versus 85 kA, with a 40 A rating against 25 A. The C10F3TM025 also supports 690 V supply voltage versus 440 V. Pick the C10B47E040 when the BOM requires 4-pole distribution and 40 A continuous; the C10F3TM025 suits 3-pole, higher-fault panels at 25 A.

MPN
C10B47E040