General Electric THQB2170ST1 Circuit Breaker

General Electric THQB2170ST1 is a two-pole, 70-amp, 240-volt circuit breaker with shunt NTO. This GE device, part of the THQB series, provides overcurrent protection for 240V circuits by interrupting current when a fault is detected. The two-pole design accommodates two hot legs and is rated for 70 amps of continuous current, with a maximum operating voltage of 240V. The “with shunt NTO” designation indicates the inclusion of a shunt-related feature for remote tripping in appropriate electrical installations. The THQB2170ST1 model is identified by its specific part number, ensuring correct compatibility with systems that accept THQB devices. Use of this breaker helps safeguard wiring and equipment in 240V branch circuits by interrupting fault currents to prevent damage and reduce safety risks.