The Weidmüller BR1D7UC 2478630000 is a 7A thermal-magnetic circuit breaker designed for overload and short-circuit protection in industrial control panels and automation systems. It supports both AC and DC circuits, with ratings of 277 VAC and 60 VDC, and is mounted on a DIN rail with a lever-operated actuator. This model BR1D7UC is intended for branch circuit protection in PLC cabinets, machine automation equipment, process control systems, and industrial electrical panels. Common replacements include Siemens 5SY Miniature Circuit Breaker, Allen-Bradley 1492-SPM Circuit Breaker, and Phoenix Contact TCP Circuit Breaker.
