This Allen-Bradley circuit breaker is a reliable and durable option for any business or industrial electrical setup. With a maximum amperage of 20A and a DC current type, it is designed to protect against short circuits and overloads. The 1489-A model is a single position circuit breaker and is part of the Circuit Breakers & Disconnectors category in the Electrical Equipment & Supplies section. It is a great addition to any toolbox for Circuit Breakers and is sure to provide reliable performance.
