ABB 1SDA054141R1 Circuit Breaker

The ABB 1SDA054141R1 (1SDA054141R1) is a circuit breaker designed for electrical distribution, power protection, and control systems. Built by ABB, this industrial component provides essential switching, isolation, and protection for downstream machinery and power circuits against overcurrent, short circuits, and operational faults. With a net weight of approximately 10 kg, it is engineered for heavy-duty low-voltage power distribution assemblies, switchboards, and motor control centers across commercial and industrial facilities. The unit supports routine maintenance, equipment upgrades, or direct replacement in compatible ABB power distribution installations where original part-number matching is required. By preventing electrical overloads and mitigating system downtime, this breaker maintains consistent operational safety and reliability throughout power systems. Standard industrial handling and proper installation according to official manufacturer specifications ensure dependable service in demanding automation, manufacturing, and facility power applications.