Siemens SENTRON Miniature Circuit Breaker 3-Pole 6A Type B 400V AC 60V DC 10 kA Breaking Capacity 5SY4306-6

Siemens 5SY4306-6 SENTRON Miniature Circuit Breaker is a high-quality 3-pole protective device rated at 6A with Type B tripping characteristics, designed for both AC and DC power systems operating at 400V AC and 60V DC respectively. It provides an effective breaking capacity of 10 kA, ensuring safety against short circuits and overloads in industrial and residential electrical installations.

This miniature circuit breaker features a compact form factor with 90mm height, 53mm width, and 76mm depth, and includes a DIN rail mounting system allowing quick and secure assembly in electrical panels. The device meets international standards IEC/EN 60947-2, UL1077, and IEC/EN 60898-1, emphasizing its compliance with stringent safety and performance criteria.

The Type B tripping curve allows for tripping between 3 to 5 times the rated current, making it suitable for protecting sensitive equipment, generators, persons, and long cable runs. This series also includes other tripping curves like Types C and D, which are designed for general and high surge applications respectively.

The circuit breaker is part of Siemens' SENTRON 5SY4 series, recognized for extended product life and sustainable performance under the Better World initiative. It is ideal for use in industrial, residential, construction, HVAC, and manufacturing environments requiring reliable, fast-acting circuit protection.

Additional benefits include easy removal from the assembly for maintenance, compatibility with supplementary control components such as fault signal contacts, shunt and under voltage releases, and remote operating mechanisms. The IP20 rating ensures moderate protection against solid objects, suitable for indoor electrical cabinet installations.

Supports fast and secure DIN rail mounting for efficient installation. Provides reliable automatic cut-out protection with Type B tripping characteristic. Compact dimensions facilitate integration into various electrical panels.

Meets multiple international safety and performance standards. Designed for a broad range of industrial and residential applications. Better World product featuring extended product life for environmentally conscious investments.

Rated breaking capacity of 10 kA ensures robust short circuit protection. Explore Siemens Miniature Circuit Breakers and related electrical protection devices at EnvMart for high-quality, reliable industrial and residential applications.