1SYS252067R0634

The ABB 1SYS252067R0634 is a 2-pole direct current (DC) Miniature Circuit Breaker from the SB200 DC series. It features a current-limiting design and incorporates two separate tripping mechanisms: a delayed thermal tripping mechanism for dependable overload protection and an electromechanical tripping mechanism for short-circuit protection. Manufactured in compliance with IS/IEC 60947-2, it is widely utilized across residential, commercial, and industrial DC networks, including solar photovoltaic systems, battery energy storage installations, and heavy-duty DC automation systems.