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Square D QO230VH Miniature Circuit Breaker
- 30A
- 2 Pole
- Plug-On
Square D
QO230VH
Miniature Circuit Breaker
Brand
Square D
SKU
QO230VH
Quantity
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Square D QO230VH - 30A 2 Pole Miniature Circuit Breaker
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Description
Engineered for elevated fault current environments, this 30-ampere thermal-magnetic device delivers reliable overcurrent protection. It installs into standard Square D QO load centers and NQ commercial panelboards without requiring specialized hardware. The integrated Visi-Trip indicator provides immediate visual confirmation during a tripped state, while the 22kAIC rating ensures compliance with stricter commercial specifications and demanding residential applications.Specifications
| Brand | Square D |
|---|---|
| Part Number | QO230VH |
| Series | QO |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| 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 | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489, HACR |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | High Interrupting Capacity, HACR Rated, Visual Trip Indicator, Common Trip |
Product FAQs
5 answersCan I install the QO230VH in a Square D Homeline panel?
No. QO series breakers are not interchangeable with Homeline panels. This breaker is designed exclusively for compatible QO load centers and NQ panelboards.
What does the VH designation mean in the QO230VH part number?
The VH indicates a very high interrupting rating. While a standard QO230 has a 10kA rating, the QO230VH is rated for 22kA at 120/240VAC, making it suitable for environments with higher available fault currents.
Can the QO230VH replace a standard QO230 circuit breaker?
Yes. The QO230VH shares the exact physical dimensions and plug-on mounting style as the standard QO230. It can be used as a direct replacement or upgrade when a 22kA interrupting rating is required.
Is the QO230VH breaker HACR rated?
Yes, this breaker is HACR rated. It is approved for branch circuit protection of heating, air conditioning, and refrigeration equipment.
Does the QO230VH include a visual trip indicator?
Yes, it features the Square D Visi-Trip indicator. When the breaker trips due to an overcurrent or short circuit, a red flag appears in the indicator window to help quickly identify the tripped breaker in the panel.
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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