1SYS272012R0165

The ABB 1SYS272012R0165 (SB202M-B16) is a high-quality double-pole miniature circuit breaker designed to provide dependable protection against electrical overloads and short circuits. Manufactured by ABB, this MCB belongs to the System pro M compact SB200M series and features a rated current of 16A, B-curve tripping characteristics, and a rated short-circuit breaking capacity of 10kA. Its double-pole configuration provides thermal-magnetic protection on both poles and enables simultaneous disconnection of two conductors during manual switching or automatic tripping. The circuit breaker helps protect electrical wiring, distribution circuits, and connected equipment against excessive current and short-circuit faults.