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Schneider Electric C25H47E160 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric C25H47E160 ComPacT NSX 160A, 70kA 415V AC

MPNC25H47E160
Active

Schneider Electric ComPacT NSX, NSX250H frame, 160 A, 4P, MicroLogic 7.2 E electronic trip unit, 70 kA Icu at 415 V AC, LCD display, toggle control.

$1,869.93 – $4,954.50Ref. price · indicative, final on quote
Schneider Electric C25H47E160 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C25H47E160 — 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
C25H47E160 — Electrical Ratings
ParameterValue
Rated current (In)160 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 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Mechanical durability (operating cycles)20000 cycles
C25H47E160 — Identification
ParameterValue
Product nameComPacT NSX
Product / component typeEarth leakage circuit breaker
Product range / familyComPacT
Device short nameNSX250H
C25H47E160 — Mechanical
ParameterValue
Mounting supportBackplate
Mounting positionHorizontal and vertical Flat on the back
Control typeToggle
C25H47E160 — 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
C25H47E160 — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

The MicroLogic 7.2 E provides L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and R (earth-leakage) protection — all adjustable through the front LCD interface. At 480 V AC the Icu is 65 kA under UL 60947-4-1, and at 690 V AC it drops to 10 kA — the curve matters if your fault current is high at the higher voltage.

Below that level it clears and is reusable; above it the breaker may need replacement. Electrical durability is 20,000 cycles at 440 V at half rated current (In/2), and 10,000 cycles at full 440 V In. For a distribution breaker that sees infrequent switching, this is well within normal service life; for a machine-tool disconnect that cycles daily, factor the electrical endurance.

The 35 mm connection pitch matches standard busbar systems. Front connections both top and bottom; neutral is on the left.

Frequently asked questions

What is C25H47E160's breaking capacity at 415 V AC?

70 kA Icu at 415 V AC 50/60 Hz per IEC 60947-2. The H code in the device short name NSX250H indicates this is the high-breaking-capacity variant.

What protection functions does the MicroLogic 7.2 E trip unit provide?

L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and R (earth-leakage) protection — all adjustable via the front LCD interface.

What is the thermal memory time on this breaker?

20 minutes before and after tripping — the electronic trip unit remembers heat buildup so it won't reclose into a still-hot conductor after a fault clears.

MPN
C25H47E160