This Siemens Q2020NC circuit breaker is a reliable and efficient choice for any electrical system. With a maximum amperage of 20A and tripping characteristics of Type A, it offers overload and overcurrent protection. The circuit breaker is suitable for wall, interior, and exterior mounting and has a black color. The Q2020NC features a manual reset circuit breaker with a single pole single throw (SPST) contact configuration and box lugs electrical connexion. It has a voltage range of 101-150V and current rating of 16-30A. This tandem breaker has a clip-on, plug-in/on, and fixed mounting style and is made of ABS/plastic and plastic material. The circuit breaker is designed with AC current type and has a tripping time of instantaneous. It is a great addition to any electrical equipment and supplies collection.