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This Siemens 5SJ41407HG41 is a 1-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It belongs to the SENTRON 5SJ4 series and offers a rated current of 40A with a C-trip characteristic.
The breaker has a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It is suitable for AC operation up to 240V (UL 489) and DC operation up to 60V. The device features a DIN rail mounting type and compact dimensions of 18mm width and 70mm depth.
Additional features include halogen-free construction and touch protection. The tightening torque for screw terminals is a maximum of 3.5 N·m. This circuit breaker is designed for reliable protection in various electrical installations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 40A at AC.
This is a 1-pole miniature circuit breaker.
The tripping characteristic class is C.
The short circuit breaking capacity is 14 kA at AC according to UL 1077 and CSA C22.2 No.235.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 240 V.
It is designed for DIN rail mounting.