The GE THHQB1120 Bolt-On Circuit Breaker is a 20-amp, 120/240-volt protective device designed for bolt-on installation in GE panels that accept THHQB breakers. This 1-pole (1P), 1-phase unit belongs to the THHQB family and provides overcurrent protection for a single branch circuit. Use it in compatible GE panels to safely interrupt current if a fault occurs on the protected circuit.
