ABB A1A020TW-2 Thermal Magnetic Circuit Breaker, 2-Pole, 20-400 Amp Adjustable, UL Compliant

The ABB A1A020TW-2 is a robust circuit breaker designed for optimal performance and safety. This model, part of the A1A 100 series, features a thermal magnetic trip unit with adjustable settings ranging from 20 to 400 amps, suitable for a variety of applications. It is a 2-pole device, ensuring efficient protection for two-phase electrical systems. The breaker is fully compliant with UL standards, guaranteeing reliability and quality. With a compact design and a net weight of 1 pound 4 ounces, it is both lightweight and durable, making installation and maintenance straightforward. Ideal for industrial settings, the ABB A1A020TW-2 circuit breaker is an essential component for managing electrical loads and protecting circuits from overloads and short circuits.