Skip to main content
Expedited shipping available at checkout

Square D HOMT1515220 15/20A Quad Tandem Miniature Circuit Breaker

  • 15/20A
  • 4 Pole
  • Plug-On
Square D HOMT1515220
15/20A Quad Tandem Miniature Circuit Breaker
Brand Square D
SKU HOMT1515220
Select Item Condition
Earn 64 SuperPoints
  • 15/20A
  • 4 Pole
  • Plug-On

Quantity

Bulk Pricing
Send your parts list for a volume quote.
Square D HOMT1515220 Quad Circuit Breaker

Square D HOMT1515220 - 15/20A Quad Tandem Miniature Circuit Breaker

New

$64.63 In Stock

Quantity

Similar Items

Description

Built to maximize panel space, the Square D HOMT1515220 quad tandem breaker delivers four circuits in a two-pole footprint. The configuration includes two 15A single-pole outer circuits and a 20A double-pole inner circuit, ideal for residential upgrades. This plug-on unit mounts into Square D Homeline load centers and accommodates 14-8 AWG wire. Providing standard thermal-magnetic protection, it is HACR rated and features a 10 kAIC interrupting capacity at 120/240V for reliable safety.

Specifications

Key specifications
Brand Square D
Part Number HOMT1515220
Series HOMT
Amperage 15/20A
Poles 4
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Frame Type HOM
Terminal Type Box Lugs
For Use With Square D Homeline Load Centers
Wire Gauge 14-8 AWG
Max Wire 8 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Special Classification Quad Tandem
Available Options Padlock Attachment
Standards CSA C22.2 No. 5, HACR, RoHS, UL 489
Approval CSA, UL
Temp Rating -25C to 70C
Construction Features HACR Rated, Quad Tandem

Product FAQs

6 answers
What panels are compatible with the HOMT1515220 circuit breaker?

This quad tandem breaker is designed exclusively for use in Square D Homeline load centers and CSED devices that are rated to accept tandem breakers. It is not compatible with Square D QO panels or other manufacturer brands.

How are the 15A and 20A circuits configured on this quad breaker?

The HOMT1515220 features a 1-1-2 pole design. It provides two independent 15A single-pole circuits on the outer positions and one 20A double-pole circuit with a common trip on the inner positions.

How much panel space does the HOMT1515220 require?

This quad tandem breaker provides four circuits but only requires two standard 1-inch spaces in a Homeline load center, making it ideal for expanding capacity in full panels.

Does the 20A double-pole circuit have a common trip?

Yes, the inner 20A double-pole circuit features a common trip function. If one leg overloads, both legs of the 20A circuit will trip simultaneously. The outer 15A circuits operate as independent single-pole breakers.

Is the HOMT1515220 suitable for HVAC equipment?

Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires a 15A or 20A circuit.

Can I use this breaker to supply a 240V load?

Yes, the inner 20A double-pole circuit provides 240V for appliances like well pumps or baseboard heaters, while the two outer 15A single-pole circuits provide 120V for standard lighting or receptacle loads.

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

Get a Quote

Don’t see what you’re looking for?

We source obsolete and hard-to-find parts every day.

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Read our full shipping policy

Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.

Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.

International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.