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This Siemens 5SJ43188HG41 is a 3-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It operates with a rated voltage of 400V AC and a rated current of 15A, with a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The breaker conforms to UL 489 standards for operation up to 240V AC. It has a D-trip characteristic, providing protection against overcurrents and short circuits. The device is built with touch protection and is sealable for security purposes.
With a mechanical service life of 10,000 switching cycles, this circuit breaker is suitable for demanding environments. It mounts on a standard DIN rail and has dimensions of 110mm height, 54mm width, and 70mm depth. The protection class is IP20 with connected conductors and IP40 in the handle range.
Additional features include halogen-free and silicon-free construction, making it suitable for various environmental requirements. It also supports the installation of supplementary devices.
| 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 for the Siemens 5SJ43188HG41 circuit breaker is 15A at 30°C and 40°C.
The rated supply voltage for this circuit breaker is 400V AC, with a maximum operating voltage of 240V AC according to UL 489.
The switching capacity current is rated at 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
The tripping characteristic class is D.
This circuit breaker has 3 poles.
Yes, the product feature indicates it is halogen-free.