A9R41240

Schneider Electric A9R41240 — Residual Current Circuit Breaker

Schneider Electric A9R41240 iID Residual Current Circuit Breaker (RCCB), 2P 40A, AC Type 30mA. The Schneider Electric A9R41240 is a reliable Acti9 iID series Residual Current Circuit Breaker (RCCB) engineered for robust earth-leakage protection. This 2-pole device features a 40A rated current and a sensitive 30mA instantaneous AC type earth-leakage detection, ensuring superior safety for both personnel and equipment. Designed for operation within 230-240V AC networks at 50/60Hz, it offers broad compatibility with regional power standards. Built for convenient installation, the A9R41240 mounts effortlessly on a 35 mm DIN rail. Its durable construction boasts a mechanical lifespan of 20000 cycles and an electrical lifespan of 15000 cycles. This RCCB is an essential component for enhancing electrical safety across various sectors. In Egypt and the Gulf, it finds typical applications in critical infrastructure such as water treatment plants, oil and gas facilities, food and beverage processing, textile manufacturing, and general building services like hotels and commercial complexes, where reliable earth-leakage protection is paramount.

Details

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Specifications

Net weight
210 G
Control type
Toggle
Network type
AC
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
2P
[In] rated current
40 A
Connections - terminals
Single 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
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
A9R41240
Device location in system
Outgoer
Earth-leakage sensitivity
30 MA
Contact position indicator
Yes
[Ui] rated insulation voltage
500 V AC 50/60 Hz
Earth-leakage protection class
Type AC
[Ue] rated operational voltage
230...240 V AC 50/60 Hz
Rated breaking and making capacity
Idm 1500 A Im 1500 A
Earth-leakage protection time delay
Instantaneous
Ambient air temperature for operation
-5…60 °C
[Uimp] rated impulse withstand voltage
6 KV
Rated conditional short-circuit current
10 KA

Product documentation

View manufacturer document (PDF)