ABB THQB2120ST1

The ABB THQB2120ST1 is a 20 Amp, 2-pole miniature industrial circuit breaker designed for reliable protection in electrical systems operating at 120/240 Volt AC. This bolt-on breaker features a shunt trip rated at 120 Volt AC, allowing for remote disconnection when needed. With a 10 kA interrupting capacity, it’s built to handle significant fault currents safely and efficiently. Distributed by BSP Automation, this circuit breaker is a solid choice for anyone needing dependable circuit protection in industrial settings—basically, it’s a solid workhorse for keeping things running smoothly.