Skip to main content
Log in
Schneider Electric C11N34V050L — Residual Current Breakers (RCCB/RCBO)

Schneider C11N34V050L ComPacT NSXm MCCB, 50 A, 50 kA, 3P

MPNC11N34V050L
Active

Schneider Electric ComPacT NSXm, C11N34V050L, 3P MCCB, 50 A at 40 °C, 50 kA at 415 V AC, MicroLogic 4.1 electronic trip unit, integrated earth-leakage, IP40, grey (RAL 7016).

$777.35Ref. price · indicative, final on quote
Schneider Electric C11N34V050L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11N34V050L — 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
C11N34V050L — 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
C11N34V050L — Identification
ParameterValue
Product nameComPacT NSXm
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSXm 63N
C11N34V050L — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
Width in 9 mm modules9 module
C11N34V050L — 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
C11N34V050L — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

The electronic MicroLogic 4.1 trip unit provides adjustable long-time, short-time, and instantaneous protection curves, plus integrated earth-leakage (Vigi) — so it replaces both a standard MCCB and a separate RCD in one 9-module-wide package.

Mounts on a backplate (DIN-rail compatible via optional adapters), 108 mm wide × 144 mm high × 80 mm deep — 9 module pitches. Front-connect terminals accept EverLink lugs: 2.5–70 mm² fine-stranded copper or 2.5–95 mm² rigid aluminium/copper. IP40 front face, IK07 impact resistance. Horizontal or vertical mounting allowed; flat on the back.

Frequently asked questions

What is the breaking capacity of C11N34V050L?

50 kA at 415 V AC, performance level N per IEC 60947-2.

Does C11N34V050L include earth-leakage protection?

Yes, it has integrated earth-leakage protection (Vigi) with selectable sensitivity: 30 mA, 100 mA, 300 mA, 500 mA, 1 A, 3 A, or 5 A, for both class A and class AC residual currents.

What is the closest alternative to C11N34V050L?

Within the ComPacT NSXm family, the closest alternative would be a unit with the same frame (NSXm 63N) and trip rating but without integrated earth-leakage — for example, a standard NSXm 50 A MCCB paired with a separate Vigi module. Pin compatibility depends on the specific mounting and terminal arrangement; verify the EverLink lug size and module pitch before substituting.

Where can I buy C11N34V050L?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
C11N34V050L