ABB / General Electric THQP235 Miniature Circuit Breaker

THQP breakers feature a slim, half-inch width per pole to maximize panel density, whereas THQL breakers use a standard one-inch width per pole. The THQP235 is a 2-pole breaker that takes up one inch of total space, equivalent to a single full-size THQL slot.

No. Even within compatible GE Q-Line and PowerMark Gold load centers, the panelboard label must explicitly permit half-inch THQP breakers. You must verify that the specific slot positions in your panel are designed with the correct mounting tabs to accept them.

ABB acquired GE Industrial Solutions, meaning Q-Line breakers are now manufactured under the ABB umbrella. The THQP235 may arrive with either ABB or GE branding, but the physical breaker, compatibility, and UL listings remain identical.

Because it utilizes the half-inch THQP frame, this 2-pole breaker requires exactly one inch of total panel space. This allows you to install a 240V circuit in the same physical footprint as a standard 1-pole breaker.

Yes, this breaker is HACR certified, making it suitable for use with compatible heating, air conditioning, and refrigeration equipment that requires a 35A overcurrent protection device.

Yes, the THQP235 is the direct OEM equivalent to the UBITB235 aftermarket replacement breaker. It provides the same 35A, 2-pole protection with a half-inch per pole footprint for compatible GE load centers.

Yes, this 2-pole breaker includes an internal common trip mechanism. If one pole experiences an overload or short circuit, both poles will trip simultaneously to safely disconnect the 240V load.