Low Price ABB / General Electric THHQB32020 – 20A 3 Pole Miniature Circuit Breaker

Part of the Q-Line family, this 20-amp miniature circuit breaker delivers reliable thermal-magnetic protection for commercial and industrial applications. It features a quick-make, quick-break mechanism to prevent arcing during operation. Mounts into GE A-Series and ReliaGear panelboards using a secure bolt-on connection. The box lug terminals accept 14-8 AWG copper or 12-8 AWG aluminum wire for flexible installation. Rated at 22kAIC, this three-phase unit includes an internal common trip.