ABB THQL2145

The ABB THQL2145 is a 45 Amp, 2-pole plug-on circuit breaker designed for use in residential and commercial electrical panels. Part of the reliable Q-Line series, this breaker is compact, measuring just one inch per pole, and incorporates thermal-magnetic technology to provide effective protection against overloads and short circuits. Its quick-make/quick-break mechanism and common trip bar design help ensure consistent safety and performance, while the easy-to-read trip indication makes troubleshooting straightforward. Suitable for 120/240 VAC systems, the Q-Line breakers can also be equipped with accessories like auxiliary contacts and shunt trips, and are compatible with HID lighting applications. Distributed by BSP Automation, this breaker is a solid choice when you need dependable circuit protection that’s ready to roll.