ABB / General Electric THQL1115WL Miniature Circuit Breaker

It installs in GE PowerMark Gold load centers, GE A-Series panelboards, AQ lighting panels, and ABB ReliaHome load centers. It requires a standard 1-inch per pole space and utilizes a plug-on connection to the busbar.

The box lugs accept 14 to 8 AWG copper wire or 12 to 8 AWG aluminum wire. Always verify the specific torque requirements printed on the breaker side before terminating the conductors.

Yes. ABB acquired GE Industrial Solutions, so Q-Line breakers like the THQL1115WL may carry either the GE or ABB brand. They are identical in form, fit, and function, and maintain the same UL listings for compatible panels.

No, this is a plug-in style breaker. It snaps directly onto the busbar in compatible GE and ABB load centers, requiring no mounting hardware or bolted connections.

It utilizes a fixed thermal-magnetic trip unit. The thermal component provides long-time protection against sustained overloads, while the magnetic component offers instantaneous tripping during short-circuit events.

No. The THQL series requires a full 1-inch space per pole. If your panel requires half-inch breakers, you must use a THQP series breaker instead.

Yes, it is rated for 120/240V AC systems. As a 1-pole breaker, it provides 120V to ground and can be used in 120/240V single-phase panels, delivering a 10kAIC interrupting rating.