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Schneider Electric C11B34V050L — Residual Current Breakers (RCCB/RCBO)

Schneider C11B34V050L ComPacT NSXm 3-pole 50A MCCB

MPNC11B34V050L
Active

Schneider C11B34V050L Compact Nsxm, New Generation — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$748.73Ref. price · indicative, final on quote
Schneider Electric C11B34V050L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C11B34V050L — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)30 mA for class A 100 mA for class A 300 mA for class A 500 mA for class A 1 A for class A 30 mA for class AC 100 mA for class AC 300 mA for class AC 500 mA for class AC 1 A for class AC 3 A for class AC 5 A for class AC
Earth-leakage protection class / typeClass A Class AC
Trip unit technologyElectronic
Local signalling / indicationFlag (green) for presence of auxiliary contacts
C11B34V050L — Electrical Ratings
ParameterValue
Rated current (In)50 A at 40 °C
Rated operational voltage (Ue)440 V AC 50/60 Hz
Poles description3P
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
Mechanical durability (operating cycles)20000 cycles
C11B34V050L — Identification
ParameterValue
Product nameComPacT NSXm
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSXm 63B
C11B34V050L — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
Width in 9 mm modules9 module
C11B34V050L — 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 altitude2000 m without derating 5000 m with derating
C11B34V050L — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

Overview

The C11B34V050L is a Schneider ComPacT NSXm molded case circuit breaker with 3 poles, rated 50 A at 40 °C and a breaking capacity of 25 kA at 440 V AC. It uses an electronic MicroLogic 4.1 trip unit and is fixed-mounted. The part is currently in active production.

Schneider lists the C11B34V050L as an active, in-production part. For current lead times and pricing, submit an RFQ — the distributor will confirm availability and provide a firm quote.

MPN
C11B34V050L