1SDA067621R1

ABB 1SDA067621R1 is a Tmax XT2H series molded case circuit breaker designed for dependable protection, switching, and isolation in low-voltage electrical distribution systems. The breaker has an XT2H 160 frame, 63 A rated current, and a 4-pole fixed configuration with front terminals. The unit is equipped with a TMA thermomagnetic release that provides protection against both overload and short-circuit conditions.