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This Siemens 5SJ43328HG41 is a 3-pole miniature circuit breaker from the 5SJ4 series. It features a D tripping characteristic and a rated operational current of 32A at AC. The breaker is suitable for AC/DC voltage types and has a maximum operating voltage of 240V AC according to UL 489 and CSA C22.2 No. 5-02.
With a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2, this circuit breaker provides reliable protection. It is designed for DIN rail mounting and has a mechanical service life of 10,000 switching cycles.
The breaker is halogen-free and silicon-free, with a touch-protected design. It supports combined terminals at both the top and bottom for flexible connections. The unit operates within a temperature range suitable for industrial environments and has an IP20 protection class with connected conductors.
Key electrical specifications include an insulation voltage (Ui) of 440V AC and a supply voltage frequency of 50 Hz. The breaker is also suitable for use in environment B regarding EMC. 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 operational current rating is 32A at AC.
This miniature circuit breaker has 3 poles.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 240V.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The tripping characteristic class is D.
It is designed for DIN rail mounting.
