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The Siemens 5SJ42328HG41 is a 2-pole miniature circuit breaker designed for reliable circuit protection. Part of the SENTRON 5SJ4 series, this breaker is rated for a maximum operating voltage of 240V AC according to UL 489 and CSA C22.2 No. 5-02, with a general supply voltage rating of 400V AC at 50 Hz.
It features a D-trip characteristic and a switching capacity of 10 kA according to EN 60898, and 15 kA according to IEC 60947-2. The operational current rating is 32A at temperatures up to 40°C, with gradual reductions at higher temperatures. The breaker has a mechanical service life of typically 10,000 switching cycles.
Designed for industrial and mechanical engineering applications, the 5SJ42328HG41 is suitable for environment B regarding EMC. It mounts on a standard DIN rail and has a width of 36mm, corresponding to 2 modular width units. The protection class is IP20 with connected conductors and IP40 in the handle range. It is halogen-free and sealable.
Connections are made via combined terminals at the top and bottom. The connectable conductor cross-section for finely stranded conductors with core end processing ranges from 0.75 mm² to 25 mm², with a maximum tightening torque of 3.5 N·m.
| 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 32A at temperatures up to 40°C.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 240V.
The switching capacity current is 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
The tripping characteristic class is D.
It is designed for mounting on a standard DIN rail.
Yes, the product feature is halogen-free.