Built to optimize enclosure space, the Square D HOMT215220 combines a 15A and a 20A two-pole circuit into a single quad tandem unit. Designed for Square D Homeline panelboards, this plug-on breaker simplifies wiring. It provides an excellent solution for adding dedicated circuits when panel space is constrained. Delivering a 10kAIC rating at 120/240VAC, it utilizes thermal-magnetic trip technology. Both inner and outer poles feature a common trip function.
Can I install the HOMT215220 in a Square D QO load center?
No. The HOMT215220 is exclusively designed for Square D Homeline load centers. QO panels require QO-series breakers, which utilize a different plug-on mounting mechanism.
How many panel spaces does the HOMT215220 require?
This quad tandem breaker requires two standard 1-inch spaces in a compatible Homeline load center.
What is the circuit configuration of this quad tandem breaker?
The HOMT215220 provides two independent 2-pole circuits in a single unit. It includes one 15A 2-pole circuit and one 20A 2-pole circuit, allowing you to feed two separate 240V loads.
Do the inner and outer poles on this breaker feature a common trip?
Yes. Both the 15A and 20A 2-pole circuits feature an internal common trip mechanism. If one leg of a circuit overloads, both legs of that specific circuit will trip simultaneously.
When is it appropriate to use a quad tandem breaker like the HOMT215220?
Quad tandem breakers are used to optimize enclosure space when a panel is nearly full. This specific breaker allows you to add two 240V circuits while only occupying the physical footprint of a single standard 2-pole breaker.
Can this breaker be installed in any slot within a Homeline panel?
It must be installed in slots specifically designated for tandem breakers. Check your load center's wiring diagram to confirm which bus bar positions accept quad tandem breakers.
Is the HOMT215220 suitable for use with HVAC equipment?
Yes. This breaker is HACR rated, making it suitable for use with air conditioning, heating, and refrigeration equipment that requires a 15A or 20A 240V circuit.
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