ABB / General Electric THQL22020 Miniature Circuit Breaker

Yes. ABB acquired GE Industrial Solutions, so THQL series breakers may be branded as either ABB or General Electric. They are the exact same component and are fully interchangeable.

Not directly. The THQL22020 is a full-size breaker that requires two standard 1-inch spaces. The THQP220 is a half-size breaker that requires special bus stabs and only takes up one 1-inch space total. You can only use the THQL22020 if your panel has two full adjacent spaces available.

Yes, this breaker is UL listed as HACR type, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires this rating.

The required torque depends on the wire gauge being used. For 10 AWG wire, the recommended torque is 35 in-lb. For 8 AWG wire, the recommended torque is 40 in-lb. Always verify with the manufacturer label on the breaker.

No. This is a standard thermal-magnetic breaker that provides overload and short-circuit protection. It does not include built-in GFCI or AFCI circuitry.

This breaker is designed exclusively for GE PowerMark Gold load centers and GE A-Series panelboards. It should not be installed in panels from other manufacturers.