YBRM5-400 Series Thermomagnetic MCCB

YBRM5-400 series thermomagnetic molded case circuit breaker is a new generation of power distribution protection device created by the company. It integrates advanced technologies such as rotating double breakpoint, contact repulsion, and energy tripping, which can quickly and efficiently break the short-circuit current; The operating mechanism is double insulated to improve electrical safety; The current is adjustable, which is convenient for customers to choose according to actual needs; Detachable wiring nuts to reduce product maintenance costs; Cassette accessory installation, supporting a variety of accessory assembly; Handle status lock to avoid misoperation. This circuit breaker is suitable for industrial and building power distribution systems at an altitude of 2000 meters and below, with an insulation voltage of AC1000V, 50/60Hz, a rated operating voltage of 690V and below, and a rated current of ≤ 400A, providing short circuit and overload protection for cables, electrical eq…