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Schneider Electric C11H44V025L — Residual Current Breakers (RCCB/RCBO)

C11H44V025L ComPacT NSXm MCCB, 25 A, 4P, 70 kA

MPNC11H44V025L
Active

Schneider Electric ComPacT NSXm, 25 A, 4P, MicroLogic 4.1 electronic trip unit, 70 kA at 415 V AC, integrated earth-leakage, C11H44V025L.

$853.85Ref. price · indicative, final on quote
Schneider Electric C11H44V025L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11H44V025L — 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
C11H44V025L — Electrical Ratings
ParameterValue
Rated current (In)25 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
Mechanical durability (operating cycles)20000 cycles
C11H44V025L — Identification
ParameterValue
Product nameComPacT NSXm
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSXm 63H
C11H44V025L — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
Width in 9 mm modules12 module
C11H44V025L — 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
C11H44V025L — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

The C11H44V025L is a Schneider Electric ComPacT NSXm moulded-case circuit breaker, 4-pole, rated 25 A at 40 °C with a MicroLogic 4.1 electronic trip unit.

Integrated earth-leakage and trip-unit detail

Earth-leakage protection is integrated into the breaker, with selectable sensitivity from 30 mA to 5 A for both class A and class AC residual currents. The breaker is utilisation category A, meaning it is not intended for frequent switching of motor starts but for distribution-circuit protection where fault interruption is the primary duty.

Mounting and integration notes

Mounts on a backplate in horizontal or vertical orientation. The 9 mm pitch footprint occupies 12 modules — 108 mm wide, 144 mm high, 80 mm deep. Front-facing connections top and bottom accept Everlink lugs for copper or aluminium conductors up to 95 mm². IP40 enclosure protection, IK07 impact rating.

Selectivity and coordination context

The neutral is on the left; auxiliary contact presence is signalled by a green flag on the front.

Frequently asked questions

What is the breaking capacity of C11H44V025L?

The C11H44V025L has a breaking capacity of 70 kA at 415 V AC (performance level H), certified to EN/IEC 60947-2.

What earth-leakage protection does C11H44V025L offer?

Earth-leakage protection is integrated, with selectable sensitivity from 30 mA to 5 A for both class A and class AC residual currents.

Where can I buy C11H44V025L and how is it quoted?

The C11H44V025L is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
C11H44V025L