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This Siemens 5SJ4 miniature circuit breaker, part number 5SJ42358HG41, is a 2-pole device suitable for mechanical engineering and industrial applications. It operates with a rated supply voltage of 400V AC and has an operating voltage of up to 240V AC according to UL 489 and CSA C22.2 No. 5-02 standards.
The breaker features a tripping characteristic class D and a switching capacity current of 10kA according to EN 60898 and 15kA according to IEC 60947-2. It has an operational current rating of 35A at ambient temperatures up to 40°C. The device is designed for DIN rail mounting and has a mechanical service life of 10,000 switching cycles.
Additional features include touch protection, combined terminals top and bottom, and it is halogen-free, sealable, and silicon-free. The unit has a protection class of IP20 with connected conductors and IP40 in the handle range. It supports conductor cross-sections from 0.75 mm² to 25 mm² with core end processing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is up to 240V AC according to UL 489 and CSA C22.2 No. 5-02, and up to 60V DC.
The operational current rating is 35A at ambient temperatures up to 40°C.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
This circuit breaker is designed for DIN rail mounting.
The tripping characteristic class is D.