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Square D QO2100VH Miniature Circuit Breaker
- 100A
- 2 Pole
- Plug-On
Square D
QO2100VH
Miniature Circuit Breaker
Brand
Square D
SKU
QO2100VH
Quantity
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Square D QO2100VH - 100A 2 Pole Miniature Circuit Breaker
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Description
Built for higher fault current protection, the Square D QO2100VH is a 100A, two-pole miniature circuit breaker. It delivers reliable thermal-magnetic protection for residential and commercial systems. It installs into Square D QO load centers, NQ panelboards, and NQOD panelboards. The plug-on design ensures an efficient panel setup. Rated at 22kAIC at 120/240V, this high-interrupting breaker features the exclusive Visi-Trip indicator for immediate visual confirmation of a tripped circuit.Specifications
| Brand | Square D |
|---|---|
| Part Number | QO2100VH |
| Series | QO |
| Amperage | 100A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 120/240VAC |
| Frame Type | QO |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | QO Load Centers, NQ Panelboards, NQOD Panelboards |
| Wire Gauge | 4 AWG - 2/0 AWG (Al/Cu) |
| Max Wire | 2/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489, NEMA AB 1 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Visual Trip Indicator, High Interrupting Capacity |
Product FAQs
6 answersWhat panelboards are compatible with the QO2100VH?
This breaker is designed for use in Square D QO load centers, as well as NQ and NQOD panelboards. It utilizes a standard plug-on mounting configuration.
Can I install the QO2100VH in a Square D Homeline panel?
No. Square D QO and Homeline series breakers have different physical dimensions and mounting configurations. They are not interchangeable.
How many panel spaces does the QO2100VH require?
As a 2-pole QO series breaker, it requires two standard 3/4-inch spaces in a compatible load center or panelboard.
What is the difference between the QO2100 and the QO2100VH?
The VH suffix indicates a higher interrupting rating. The QO2100VH is rated for 22kAIC at 120/240VAC, whereas the standard QO2100 is rated for 10kAIC.
Is the QO2100VH HACR rated?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires group motor protection.
Does this breaker feature Visi-Trip indication?
Yes, it includes the Square D Visi-Trip red indicator. When the breaker trips, the handle snaps to a midpoint position and a red flag appears, allowing for quick identification of the tripped circuit.
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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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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.
Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 285 reviews.
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 6/13/26
Customers say these circuit breakers arrive quickly and work as described. Fast shipping and competitive pricing are frequently mentioned, with many noting same-day or next-day delivery. Users appreciate the wide inventory, particularly for hard-to-find older-style models unavailable locally. The products function reliably and arrive in good condition. Most customers report straightforward ordering and positive interactions. However, some experienced delivery delays or received incorrect items requiring reordering. A few noted concerns about condition upon arrival or customer service responsiveness.
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Rating
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