BOM / RFQ

Schneider Electric C25B34V100 — Residual Current Breakers (RCCB/RCBO)

Schneider C25B34V100 ComPacT NSX MCCB, 3-pole, 40 kA, 100 A

MPNC25B34V100

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Schneider C25B34V100 Compact Nsx, New Generation — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$1,164.41 – $2,345.22Ref. price · indicative, final on quote

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Schneider Electric C25B34V100 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C25B34V100 — Residual Current Protection
Parameter	Value
Earth-leakage protection class / type	Class A
Trip unit technology	Electronic
Local signalling / indication	Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload

C25B34V100 — Electrical Ratings
Parameter	Value
Rated current (In)	100 A at 40 °C
Rated operational voltage (Ue)	440 V AC 50/60 Hz
Poles description	3P
Network type	AC
Network frequency	50/60 Hz
Rated insulation voltage (Ui)	500 V AC 50/60 Hz
Rated impulse withstand voltage (Uimp)	8 kV
Overvoltage category	IV
Electrical durability	20000 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

C25B34V100 — Identification
Parameter	Value
Product name	ComPacT NSX
Product / component type	Earth leakage circuit breaker
Product range / family	ComPacT
Device short name	NSX250B

C25B34V100 — Mechanical
Parameter	Value
Mounting support	Backplate
Mounting position	Horizontal and vertical Flat on the back
Control type	Toggle

C25B34V100 — Environmental
Parameter	Value
Operating ambient temperature	-25...70 °C
Storage ambient temperature	-50...85 °C
IP degree of protection	IP40 conforming to IEC 60529
Pollution degree	3 conforming to IEC 60664-1
Relative humidity	0...95 %
Operating altitude	0...2000 m without derating 2000 m...5000 m with derating

C25B34V100 — Approvals
Parameter	Value
Standards	EN/IEC 60947-2

Product details

Overview

The C25B34V100 is a 3-pole ComPacT NSX molded case circuit breaker from Schneider, rated 100 A at 40 °C with a 40 kA ICU breaking capacity at 440 V AC. It carries the MicroLogic 4.2 electronic trip unit, configurable for L, So, I, and R protection profiles, and is built to EN/IEC 60947-2.

The C25B34V100 is an active Schneider catalog item in the ComPacT NSX, new generation range. Standard lead times apply through distribution; an RFQ confirms current availability for BOM freeze or line-down needs.