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Square D HOM120PDF Dual Function Miniature Circuit Breaker
- 20A
- 1 Pole
- Plug-On
Square D
HOM120PDF
Dual Function Miniature Circuit Breaker
Brand
Square D
SKU
HOM120PDF
Quantity
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Square D HOM120PDF - 20A Dual Function Miniature Circuit Breaker
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15A Dual Function Miniature Circuit Breaker
20A Dual Function Miniature Circuit Breaker
Description
Serving high-demand 120V residential circuits, this 20A dual-function breaker provides essential combination arc-fault and Class A ground-fault mitigation. It is tailored for modern living spaces like kitchens. Compatibility is strictly limited to Square D Homeline Plug-On Neutral load centers. The innovative PoN design connects to the neutral bar without a pigtail, saving valuable gutter space. With a 10kAIC rating, integrated Time-Saver Diagnostics allow users to quickly identify trip causes.Specifications
| Brand | Square D |
|---|---|
| Part Number | HOM120PDF |
| Series | HOM |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC |
| Frame Type | HOM |
|---|---|
| Terminal Type | Screw/Clamp Terminal |
| For Use With | Square D Homeline Plug-On Neutral Load Centers |
| Wire Gauge | 14-8 AWG (Al/Cu), 14-10 AWG (Cu) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | Dual Function (AFCI/GFCI) |
|---|---|
| Available Options | Padlock Attachment, Handle Tie |
| Standards | HACR, RoHS, UL 1699, UL 489, UL 943 |
| Approval | UL |
| Temp Rating | 40C |
Product FAQs
7 answersCan I install the HOM120PDF in an older Square D Homeline panel?
No. The HOM120PDF requires a Square D Homeline Plug-On Neutral load center. If your panel lacks a Plug-On Neutral bar, you will need the pigtail version of this dual function breaker instead.
What is the difference between the HOM120PDF and HOM120DF breakers?
Both are 20A dual function breakers. The HOM120PDF is the Plug-On Neutral version that connects directly to the panel neutral bar without a pigtail. The HOM120DF is the pigtail version, which includes a coiled white wire to connect to the neutral bar in standard Homeline panels.
Does the HOM120PDF include a pigtail wire for the neutral connection?
No. This is a Plug-On Neutral breaker. It connects directly to the neutral bar on compatible Square D Homeline load centers, freeing up gutter space and reducing installation time.
What type of protection does a dual function breaker like the HOM120PDF provide?
It provides both Combination Arc-Fault Circuit Interrupter (CAFCI) protection to mitigate electrical fires and Class A Ground-Fault Circuit Interrupter (GFCI) protection to protect against electrical shock.
What is the ground fault protection rating on the HOM120PDF?
This dual function breaker provides Class A GFCI protection. Class A devices are designed to trip when a ground fault current of 5 to 6 milliamps is detected.
How does the Time Saver Diagnostics feature help with troubleshooting?
It provides diagnostic assistance by identifying the specific type of fault that last occurred. By following the diagnostic test procedure, electricians can determine whether an arc fault, ground fault, or standard overload caused the trip.
Will the HOM120PDF fit in a Square D QO series load center?
No. Homeline breakers are exclusively for use in Square D Homeline panels. They are not physically compatible with the QO load center line.
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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.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 56 reviews.
Reviews Summary
Generated by AI from 52 most recent customer reviews
Last updated 4/1/26
Customers say these circuit breakers work as intended and function reliably once installed. Many reviews mention fast shipping and timely delivery, with several noting same-day or next-day shipment. Users frequently praise the competitive pricing and good value. Common feedback includes appreciation for having discontinued or hard-to-find breakers in stock when other suppliers don't. Customers report the breakers fit properly and perform their intended electrical functions. Several mention the convenience of online ordering and reliable stock availability. One customer noted receiving a breaker with a broken ear that didn't affect functionality.
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Rating
56 reviews
- CSCharles S.Verified BuyerReviewingSquare D HOM215GFI - 15A GFCI Miniature Circuit BreakerI recommend this productRated 4 out of 5 stars9/25/26It did the job
My pool motor stopped running, and I found a breaker fault causing the problem. I could not find one locally, and SuperBreakers had a reasonable price with free delivery. I called and asked where they were located, as I wanted it ASAP. The New York gentleman I spoke with checked his inventory and said it would go out that afternoon. When it arrived, it was a snap to get my motor running again.
- WMWayne M.Verified BuyerReviewingSquare D HOM240 - 40A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/14/26Good product, great price!
I was having a hard time finding this partifcular breaker at my local big box building materials retailer and found this and another odd size breaker. Much better price here and shipped in a couple of days. Could not be happier. I will think of this company for future projects.
- AMAlex M.Verified BuyerReviewingSquare D HOM120GFI - 20A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/30/26Breaker Order
SuperBreakers did it again! Great price and delivered early!
- HMHope M.Verified BuyerReviewingSquare D HOM220 - 20A 2 Pole Miniature Circuit BreakerI do not recommend this productRated 1 out of 5 stars4/1/26Deceiving
I needed a specific breaker that has a large opening for the wiring. The photos were deceiving and showed what looked like the large opening I need for where the wires go. However, I received the breaker and the opening is the exact same and 2 other breakers I purchased from Home Depot and from Menards. Now I spent another $35 on a breaker I can’t even use. Shopping is outrageously priced, and I tried to return and I literally will have to PAY THEM to return this item. I’m very upset.
- DLDennis L.Verified BuyerReviewingSquare D HOM215 - 15A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars3/31/26good value
Good value on the breakers. the order was shipped in good time. Timing is important in our industry so quick shipment is vital. Thank you.