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The Siemens 5SJ4102-7HG42 is a 1-pole miniature circuit breaker from the SENTRON 5SJ4 series. It is designed for AC and DC operation with a rated supply voltage of 400V AC and a maximum operating voltage of 277V AC according to UL 489 and CSA C22.2 No. 5-02.
This circuit breaker has a rated operational current of 2A at 30°C and 40°C, with a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2. It features a C-trip characteristic, providing overcurrent protection suitable for various industrial and mechanical engineering applications. The device has a mechanical service life of typically 10,000 switching cycles.
Designed for ease of installation, the 5SJ4102-7HG42 is suitable for DIN rail mounting and has a compact width of 18mm, occupying one modular width unit. It offers IP20 protection with connected conductors and IP40 in the handle range. The breaker is also halogen-free and silicon-free, contributing to environmental considerations in its application.
The rated operational current is 2A at 30°C and 40°C.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The tripping characteristic class is C.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 277V.
It is designed for mounting on a standard DIN rail.
Yes, this product feature is halogen-free.