The General Electric ABB THQB2120 two-pole circuit breaker is rated for 240 V and 20 A, providing overcurrent protection for two-pole circuits in compatible panels. This THQB-series device is designed to interrupt current on a 240-volt circuit at a 20-amp rating, helping safeguard wiring and devices from overloads. Use this component to replace or install a 2-pole, 20-amp breaker in appropriate GE/ABB THQB panel configurations.
