The ABB Tmax T1N Circuit Breaker is a high-quality, 90 Amp, thermal magnetic circuit breaker designed for commercial and industrial applications. With a maximum amperage of 90A and current rating of 22kA @ 480v, this breaker is capable of handling heavy electrical loads. It features a bolt-on mounting style and is made of ABS/plastic material for durability. The ABB SACE Tmax T1N is a reliable choice for low voltage protection in various electrical equipment panels and control systems.