The Eaton GHQ1020 is a 20A 1 Pole Bolt-in Circuit Breaker designed for wall mounting in interior spaces. It features thermal overload protection and Quicklag functionality, making it suitable for a range of applications including industrial control panels, electronics, and home appliances. With a voltage rating of 120/240-277V and a maximum amperage of 20A, this circuit breaker provides instantaneous break time and operates as a supplementary protector with a single pole single throw configuration. Made of ABS/plastic material and featuring a black color, this circuit breaker is a reliable and efficient choice for various electrical protection needs.