The ABB/GE THQP120 is a compact, 1-pole miniature circuit breaker designed for space efficiency in residential and commercial applications. Its 1/2-inch width per pole allows for increased circuit density in load centers. Featuring a thermal-magnetic trip technology with Long-Time and Instantaneous functions, this Q-Line breaker offers robust protection and is HACR and SWD rated for safe operation. It plugs directly into GE PowerMark Gold and Q-Line load centers that accept half-inch breakers..The THQP120 is a 1-pole, 20A miniature circuit breaker with a voltage rating of 120/240VAC. It features a 10kAIC interrupting rating and a thermal-magnetic trip technology with Long-Time and Instantaneous functions. The breaker has a plug-on mounting style and accepts wire sizes from 14-8 AWG (copper) or 12-8 AWG (aluminum). It is HACR and SWD rated and compatible with GE Q-Line and PowerMark Gold load centers.