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Schneider Electric 16751 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric 16751

MPN16751
Obsolete

residual current circuit breaker ID - 4 poles - 25 A - class B 300 mA

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

16751 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)300 mA
Earth-leakage protection class / typeType B
Earth-leakage trip time delayInstantaneous
16751 — Electrical Ratings
ParameterValue
Rated current (In)25 A
Rated operational voltage (Ue)230/400 V
Poles description4P
Neutral pole positionLeft
Network typeAC
Network frequency50/60 Hz
Rated insulation voltage (Ui)440 V AC 50 Hz conforming to IEC 61008-1
Rated impulse withstand voltage (Uimp)4 kV conforming to IEC 61008-1
Device location in systemOutgoer
Electrical durability2000 cycles
Mechanical durability (operating cycles)5000 cycles
16751 — Identification
ParameterValue
Product nameActi9 RCCB-ID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameRCCB-ID
16751 — Mechanical
ParameterValue
Width in 9 mm modules8
Terminal connectionsTunnel type terminals2 cable(s) 1.5...16 mm² flexible Tunnel type terminals2 cable(s) 1.5...16 mm² rigid Tunnel type terminals1 cable(s) 1.5...50 mm² rigid Tunnel type terminals1 cable(s) 1.5...35 mm² flexible Tunnel type terminals1 cable(s) 1.5...35 mm² flexible with ferrule Tunnel type terminals2 cable(s) 1.5...16 mm² flexible with ferrule
Wire stripping length11 mm
Terminal tightening torque3 N.m
Width72 mm
Height86 mm
Depth76 mm
16751 — Environmental
ParameterValue
Operating ambient temperature-25...40 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Relative humidity95 % at 55 °C
Tropicalisation2
16751 — Approvals
ParameterValue
StandardsIEC 61008 EN 61008 VDE 0664
MPN
16751