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Schneider Electric QOM50VH Miniature Circuit Breaker
- 50A
- 2 Pole
- Bolt-On
Schneider Electric
QOM50VH
Miniature Circuit Breaker
Brand
Schneider Electric
SKU
QOM50VH
Quantity
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Schneider Electric QOM50VH - 50A 2 Pole Miniature Circuit Breaker
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Description
Built for residential and commercial use, the Schneider Electric QOM50VH serves as a reliable 50A main circuit breaker. It provides primary power distribution and overcurrent protection for modern electrical systems. This two-pole, bolt-on breaker installs into Square D QO and Homeline load centers. The QOM1 frame accepts 4 AWG to 2/0 AWG wire via standard box lugs. Rated at 22kAIC at 120/240VAC, it features thermal-magnetic trip technology and a Visi-Trip indicator for rapid diagnostics.Specifications
| Brand | Schneider Electric |
|---|---|
| Part Number | QOM50VH |
| Series | QOM |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Terminal Type | Box Lugs |
|---|---|
| For Use With | Square D QO Load Centers, Square D Homeline Load Centers |
| 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 | Padlock Attachment |
|---|---|
| Accessories | Lugs Included |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Visual Trip Indicator, Main Breaker, High Interrupting Capacity |
Product FAQs
5 answersWhat frame size is the QOM50VH circuit breaker?
This is a QOM1 frame size main breaker, designed to fit Square D convertible main load centers typically rated between 100A and 125A.
What is the recommended lug torque for the QOM50VH?
The box lugs should be torqued to 53.1 lb-in (6 N.m) when terminating 4 AWG to 2/0 AWG copper or aluminum conductors.
Can the QOM50VH be installed in both QO and Homeline panels?
Yes, Square D utilizes the same QOM1 frame main circuit breakers for both QO and Homeline convertible load centers.
Is this breaker used for branch circuit protection?
No, the QOM50VH is specifically engineered as a primary main circuit breaker for convertible load centers. It does not mount on the standard branch breaker bus.
Can the QOM50VH be used to convert a main lug panel?
Yes, this breaker is used to field-convert compatible Square D QO or Homeline main lug load centers into main breaker panels.
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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 5.0 out of 5 based on 7 reviews.
Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
7 reviews
- CHCharles H.Verified BuyerReviewingSquare D QOM100VH - 100A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/28/25Sq D always makes sense
It fit perfectly in a panel that has a DC at the meter. Now I can wire my Gen circuits.
- MKMONA K.Verified BuyerReviewingSquare D QOM100VH - 100A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/30/25Perfect fit
Perfect fit,quick service! An exact replacement for a 100 amp main breaker. Full power back. AC working again.
- SHSabine H.ReviewingSquare D QOM2150MM - 150A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/4/22Service
Service
- DRDerrick R.ReviewingSquare D QOM2100VH - 100A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars12/29/21AWESOME SERVICE AND AVAILABILITY
AWESOME SERVICE. ORDERED AND GOT MY DELIVERY IN ONE DAY! WILL CONTINUE TO USE YOU GUYS IN THE FUTURE!!
- SASamuel A.ReviewingSquare D QOM2200VH - 200A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/6/21Works great as designed
Needed this specific breaker for a drop-in replacement and this was it. I wasn’t disappointed. Superbreakers had it when others didn’t.