1SYS271012R0204

ABB SB201M-C20 Miniature Circuit Breaker, Part Number 1SYS271012R0204, a high-quality low-voltage electrical protection device designed for residential, commercial and industrial electrical distribution systems, automation panels and control applications.

The ABB SB201M-C20 belongs to ABB's System pro M SB200M series of miniature circuit breakers and is engineered to provide reliable protection against electrical overloads and short-circuit faults. Featuring a rated current of 20 amperes, a single-pole configuration, C-curve tripping characteristic and 10kA short-circuit breaking capacity, this MCB provides effective protection for appropriately designed electrical circuits.

The C-curve tripping characteristic enables instantaneous magnetic tripping at approximately five to ten times the rated current. This makes the ABB SB201M-C20 suitable for selected electrical circuits with moderate inrush currents, including industrial control applications, commercial electrical distribution circuits and certain inductive loads where the protective characteristics are properly coordinated.