ABB 1SDA054037R1 Circuit Breaker TMAX T4S 250 160A

Description

• The ABB 1SDA054037R1 is a circuit breaker designed for use in electrical distribution systems. It belongs to the TMAX T4S series and is configured as a fixed four-pole circuit breaker, which means it provides protection and control over four separate electrical circuits. The inclusion of front terminals makes it convenient for connecting and disconnecting electrical cables.

• A noteworthy feature of this circuit breaker is its solid-state release mechanism, specifically the PR221DS-I variant. Solid-state releases are advanced protection and control components that rely on electronic circuits to swiftly detect faults and trip the circuit breaker, effectively disconnecting power in cases of overloads or short circuits.

• The "R 160" designation specifies the circuit breaker's rating, indicating that it can handle a continuous current of 160 amperes (A) under normal operating conditions. Circuit breakers like the ABB TMAX T4S series are essential components in electrical systems, offering protection against overcurrents that could potentially lead to equipment damage or electrical hazards. They are commonly employed in industrial, commercial, and residential applications.