Square D QO115VHDF Dual Function Miniature Circuit Breaker
- 15A
- 1 Pole
- Plug-On
Quantity
Square D QO115VHDF - 15A Dual Function Miniature Circuit Breaker
New
Quantity
Description
Rated at 22 kAIC, this Square D dual-function miniature circuit breaker provides both combination arc-fault and Class A ground-fault protection. It is engineered for residential applications requiring elevated interrupting capacity. The unit utilizes a plug-on mounting style and includes a pigtail neutral connection. It installs into standard QO load centers and NQ panelboards. Featuring Visi-Trip technology, it allows users to quickly identify tripped circuits for enhanced household safety.Specifications
| Brand | Square D |
|---|---|
| Series | QO |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC |
| Frame Type | QO |
|---|---|
| Terminal Type | Pressure Plate |
| For Use With | QO Load Centers, NQ Panelboards |
| Wire Gauge | 14-8 AWG (Al/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 |
| Accessories | Pigtail Neutral |
| Standards | CSA C22.2 No. 5, UL 489, UL 943, UL 1699 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | High Interrupting Capacity, Visual Trip Indicator, HACR Rated, SWD Rated |
Product FAQs
6 answersWhat panels are compatible with the QO115VHDF circuit breaker?
This breaker is designed for use in Square D QO load centers and NQ panelboards. It is not interchangeable with Homeline or other manufacturer panels.
What does the "VH" in the QO115VHDF catalog number indicate?
The "VH" designates a higher interrupting rating of 22kAIC at 120VAC, compared to standard QO dual function breakers (like the QO115DF) which have a 10kAIC rating.
What type of protection does this Dual Function breaker provide?
It combines Combination Arc Fault (CAFCI) protection and Class A Ground Fault (GFCI) protection into a single device, meeting NEC requirements for both fire and shock hazard prevention.
Does the QO115VHDF require a pigtail connection?
Yes, this model features a pigtail neutral wire that must be wired directly to the neutral bus bar in the panel. It is not a Plug-on Neutral breaker.
What is the Plug-on Neutral equivalent of the QO115VHDF?
The Plug-on Neutral version of this 15A, 22kAIC dual function breaker is catalog number QO115VHPDF.
How does the Visi-Trip indicator work on the QO115VHDF?
When the breaker trips due to an overcurrent, arc fault, or ground fault, the handle snaps to a center position and a bright red flag appears in the indicator window for rapid fault identification.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 285 reviews.
- GCGerard C.Verified BuyerReviewingSquare D QO130GFI - 30A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/21/26Great !
I could not find the breaker in hardwood stores. Superbreakers took car of it in a week.
- RHRoy H.Verified BuyerReviewingSquare D QO280 - 80A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/17/26Square D QO280 - 80A 2 Pole Miniature Circuit Breaker
Exactly as described
- KWKevin W.Verified BuyerReviewingSquare D QO120 - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/15/26Great Price
Brand spanking new!
- CEchristopher e.Verified BuyerReviewingSquare D QO115PDF - 15A Dual Function Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/11/26My breakers
Had a hard time locating these breakers locally, when I did find 1 they wanted to charge me triple what superbreakers charged. Items delivered exactly when they said they would, were exactly what I ordered. Appreciated the ease of ordering, definitely my go to from this point on
- JCJerry C.Verified BuyerReviewingSquare D QO250 - 50A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/8/26Great quality
No issues