The Siemens D120 20 Amp 1 Pole Circuit Breaker is a new, high-quality electrical component designed for AC current type systems. This supplementary protector has a maximum amperage of 20A and operates at a voltage range of 101-150V. It features thermal overload protection and is made of durable ABS/plastic material. With a single pole design and sleek model number D115, this circuit breaker is a reliable option for industrial and commercial electrical setups.