The Weidmüller 2477950000 BR1C20UC thermal-magnetic circuit breaker provides 20 A branch-circuit protection for AC and DC control circuits in industrial automation. It carries a 277 VAC and 60 VDC rating and uses a thermal-magnetic trip mechanism to guard against overloads and short circuits, with DIN-rail mounting and a lever-operated actuator for quick manual isolation and reset. This device is commonly installed in PLC cabinets, manufacturing equipment, process automation systems, and industrial electrical panels to protect power distribution and critical automation circuits.
