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The Siemens 5SJ4118-6HG40 is a 1-pole miniature circuit breaker from the 5SJ4 series, suitable for mechanical engineering and industrial applications. It operates with a rated supply voltage of 400V AC and has an operational current rating of 15A at various temperatures up to 40°C.
This circuit breaker features a tripping characteristic class B and a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It supports a maximum operating voltage of 120V AC according to UL 489 and CSA C22.2 No. 5-02, and 60V DC.
Designed for DIN rail mounting, the 5SJ4118-6HG40 has a compact width of 18mm and a depth of 70mm. It includes features such as touch protection, combined terminals top and bottom, and is halogen-free and silicon-free. The mechanical service life is typically 10,000 switching cycles.
The operational current rating is 15A at 30°C and 40°C, decreasing slightly at higher temperatures.
The rated supply voltage is 400V AC, with a maximum operating voltage of 120V AC according to UL 489 and CSA C22.2 No. 5-02, and 60V DC.
The switching capacity is 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
It is designed for mounting on a standard DIN rail.
The tripping characteristic class is B.
Yes, the product feature indicates it is halogen-free.