Engineered for residential and commercial applications, this 100-amp, two-pole miniature breaker provides dependable overload and short-circuit protection. It mounts seamlessly into GE Q-Line, PowerMark Gold, and ABB ReliaHome load centers. Featuring a quick-make, quick-break mechanism and internal common trip, it ensures consistent performance. The 10kAIC rating at 120/240V makes it ideal for main or branch circuit configurations..This is a 100A, 2-pole miniature circuit breaker from ABB/General Electric, designed for residential and commercial use. It offers thermal magnetic trip technology with long-time and instantaneous trip functions. The breaker is plug-on mountable and compatible with GE Q-Line, PowerMark Gold, and ABB ReliaHome load centers. It has a short circuit breaking capacity of 10kA at 120/240VAC and is UL 489 and CSA C22.2 No. 5 compliant.