Part of the Homeline series, the HOMT2020220 expands residential electrical capacity. It combines two 20A single-pole circuits and one 20A double-pole circuit. Engineered for seamless integration, it installs into Square D Homeline load centers. The plug-on design ensures a secure fit while occupying just two panel spaces. Rated 10kAIC at 120/240V, it utilizes thermal-magnetic trip technology. The unit includes a common trip mechanism for the center poles and is HACR rated.
Which load centers are compatible with the HOMT2020220 quad tandem breaker?
This breaker is designed exclusively for use in Square D Homeline load centers that are rated to accept tandem breakers. It cannot be installed in Square D QO panels or load centers from other manufacturers.
How many panel spaces does the HOMT2020220 require?
This quad tandem breaker requires two standard 1-inch spaces in a Homeline load center to provide four circuits (two 1-pole and one 2-pole).
What is the physical layout of the circuits on the HOMT2020220?
The quad tandem configuration features a central 2-pole 20A breaker, flanked by two independent 1-pole 20A breakers on the outside edges.
What is the recommended wire size and tightening torque for the terminals?
The box lugs accept 14 to 8 AWG copper or aluminum wire. The manufacturer specifies a tightening torque of 35.4 lb-in for secure connections.
Is the HOMT2020220 suitable for HVAC equipment?
Yes, this breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration applications that require a 20A circuit.
Does the center 2-pole breaker feature a common trip mechanism?
Yes, the inner 2-pole 20A circuit includes a common trip mechanism, ensuring both legs disconnect simultaneously in the event of an overload or short-circuit fault.
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