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Schneider Electric SEA9R21240 — Power Distribution

Schneider Electric SEA9R21240

MPNSEA9R21240
Active

Residual current circuit breaker (RCCB), Acti9 iID, 2P, 40A, A type, 30mA

$213.49 – $222.02Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

SEA9R21240 — Identification
ParameterValue
Product / component typeResidual current circuit breaker (RCCB)
Series / rangeActi9
Product nameActi9 iID
Device short nameiID
Position in installationOutgoer
SEA9R21240 — Electrical
ParameterValue
Pole configuration2P
Rated current (In)40 A
Rated operational voltage (Ue)230/240 V AC 50/60 Hz
Rated insulation voltage (Ui)500 V AC 50/60 Hz
Network frequency50/60 Hz
Network typeAC
Neutral positionLeft
Rated conditional short-circuit current10 kA
Residual current tripping technologyVoltage independent
Rated breaking and making capacityIdm 1500 A Im 1500 A
SEA9R21240 — Ratings & Performance
ParameterValue
Electrical durability (operating cycles)AC-1: 10000 cycles
Mechanical durability (operating cycles)20000 cycles
Rated impulse withstand voltage (Uimp)6 kV
Electromagnetic compatibility8/20 µs impulse withstand, 250 A conforming to EN/IEC 61008-1
SEA9R21240 — Protection
ParameterValue
Earth-leakage sensitivity30 mA
Earth-leakage protection classType A
Earth-leakage trip time delayInstantaneous
SEA9R21240 — Environmental
ParameterValue
IP protection degreeIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Operating temperature range-25...60 °C
Storage temperature range-40...85 °C
Pollution degree3
SEA9R21240 — Mechanical
ParameterValue
Width36 mm
Height91 mm
Depth73.5 mm
ColourWhite
Mounting modeClip-on
Terminal connections / wire capacitySingle terminal top or bottom 1...35 mm² rigid Single terminal top or bottom 1...25 mm² flexible Single terminal top or bottom 1...25 mm² flexible with ferrule
9 mm pitches4
Locking optionsPadlocking device
Mounting supportDIN rail
Contact position indicatorYes
SEA9R21240 — Approvals
ParameterValue
StandardsEN/IEC 61008-1
MPN
SEA9R21240