This General Electric TEF134020 circuit breaker is a reliable and efficient choice for any commercial or industrial electrical application. With a maximum amperage of 20A and voltage range of 201-250V, it features thermal overload protection and a trip indicator for safe and effective operation. The breaker is suitable for wall or interior use, and has a plug type of N with 3 gangs and 1 throw. It is made of ABS/plastic material and has a current type of AC with a current rating of 16-30A. This supplementary protector is a great addition to any electrical wiring setup and is sure to provide reliable performance.