The GE TEY340ST12 Circuit Breaker is a reliable and efficient electrical component designed for industrial and commercial applications. With a 3 pole and 40 amp capacity, it is capable of safely disconnecting power in the event of an overload or short circuit. The 120V shunt trip feature further enhances its functionality by allowing for easy and convenient tripping of the circuit breaker. This product is a dependable choice for businesses and industrial settings requiring dependable electrical protection.