5SJ4106-6HG40

The Siemens 5SJ4106-6HG40 is a 1-pole miniature circuit breaker from the 5SJ4 series, designed for reliable circuit protection in industrial and mechanical engineering applications. It operates with a rated voltage of 400V AC and features a tripping characteristic class B.

This circuit breaker offers a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It has an operational current rating of 6A at temperatures up to 40°C, with a power loss of 3W per pole. The device is suitable for AC/DC voltage types and supports a maximum operating voltage of 120V AC and 60V DC.

Designed for ease of installation, the 5SJ4106-6HG40 mounts on a standard DIN rail and has a compact width of 18mm, occupying 1 modular width unit. It features touch protection and is halogen-free and silicon-free. The connection terminals accept conductor cross-sections from 0.75 mm² to 25 mm² with a maximum tightening torque of 3.5 N·m.

With a mechanical service life of typically 10,000 switching cycles, this circuit breaker is built for durability. It meets protection class IP20 with connected conductors and IP40 in the handle range. The device is also sealable and can accommodate installable supplementary devices.