The General Electric TEY-M02-20 Circuit Breaker is a Type A thermal circuit breaker with a maximum amperage of 20A, designed for interior use in any room. It features thermal overload protection, screw terminal electrical connection, and a bolt-on mounting style. This main breaker, with a triple pole single throw (3PST) contact configuration, is suitable for industrial applications and comes in a pack of 20 gang assemblies in black color. With its reliable brand reputation and switch control style, this GE circuit breaker offers dependable protection against overloads for your electrical equipment and supplies.