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This Siemens 5SJ4105-7HG42 is a 1-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It features a C-trip characteristic and a rated operational current of 0.5A at 30°C and 40°C, with a maximum AC operating voltage of 277V according to UL 489 and CSA C22.2 No. 5-02.
The circuit breaker has a mechanical service life of 10,000 switching cycles and a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2. It is suitable for environment B regarding EMC and has an IP20 protection class with connected conductors.
With a compact design measuring 18mm in width and 70mm in depth, it mounts on a standard DIN rail. The device is halogen-free, sealable, and silicon-free, making it suitable for various installation environments. It supports conductor cross-sections from 0.75mm² to 25mm² with core end processing.
The rated operational current is 0.5A at 30°C and 40°C.
This circuit breaker has 1 pole.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The maximum AC operating voltage according to UL 489 and CSA C22.2 No. 5-02 is 277V.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.