ABB Q-Line® THQLQ204020 Quad Circuit Breaker 20A/1P & 40A/2P & 20A/1P Configuration 120/240 VAC, 10 kAIC Plug-in Mount Type Compatible with PowerMark Load Centers

DUAL CAPACITY DESIGN This quad breaker combines two 20A single-pole circuit breakers and one 40A double-pole circuit breaker in the same panel space, enhancing your load centers capacity without additional footprint.
ROBUST POWER MANAGEMENT Engineered for compatibility with single-phase ABB and GE by ABB PowerMark load centers, this 20A/1P & 40A/2P & 20A/1P circuit breaker ensures optimal performance and safety in demanding electrical environments.
HIGH INTERRUPTING CAPACITY With a 10 kAIC rating at both 120 Vac and 120/240 Vac, this quad breaker is built to handle substantial fault levels, ensuring robust protection against overcurrents.
TRUSTWORTHY This breaker adheres to rigorous safety standards and is enhanced with special designations like HACR and SWD, broadening its range of applications across different electrical setups.