General Electric THQB330 Bolt-On Circuit Breaker is a 30A, 120/240V, 3-pole bolt-on protective device in the GE THQB family. As a Type THQB bolt-on breaker, it protects three-phase circuits in GE THQB-compatible panels. It is designed for commercial and industrial electrical systems that require bolt-on mounting for 120/240V three-phase service and overcurrent protection.
