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Square D QOU315VH - 15A 3 Pole Miniature Circuit Breaker

Brand Square D
SKU QOU315VH

Square D QOU315VH - 15A 3 Pole Miniature Circuit Breaker

Brand Square D
SKU QOU315VH
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Square D QOU315VH - 15A 3 Pole Miniature Circuit Breaker

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$261.00 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the QOU series, the Square D QOU315VH delivers upgraded thermal-magnetic protection. This 3-pole, 15A miniature circuit breaker safely interrupts higher fault currents in commercial environments. Designed for installation flexibility, the unit-mount configuration attaches to DIN rails. It can also be flush or surface-mounted within OEM control panels and enclosures.

Specifications

Brand Square D
Series QOU
Amperage 15A
Voltage 240VAC, 120/240VAC, 48VDC
Poles 3
Phase 3
AIC Rating 22kA @ 240VAC, 22kA @ 120/240VAC, 5kA @ 48VDC
Mounting Style Unit Mount
Terminal Type Box Lugs
For Use With OEM Panels, Control Panels, DIN Rail Systems, Enclosures
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 14-2 AWG (Al/Cu)
Max Wire 2 AWG
Min Wire 14 AWG
Available Options Mounting Feet, Padlock Attachment
Accessories Line and Load Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CSA, HACR, IEC, UL
Temp Rating 40C
Construction Features HACR Rated, Visual Trip Indicator, Reverse Feed, High Interrupting Capacity

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Warranties

We’ve got you covered!

When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

Shipping

Free Shipping Policy

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.

Click here to read our full shipping policy
Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping

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.

5.0
Rated 5.0 out of 5 stars
Based on 99 reviews
Total 5 star reviews: 95 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Customers say these circuit breakers function properly and arrive quickly. Many reviews highlight fast shipping, competitive pricing, and reliable product condition upon arrival. Users appreciate the wide selection, including hard-to-find models, and note the breakers work as expected for various applications. Common feedback addresses quick order processing and easy website navigation. Most customers report satisfaction with value and delivery speed, with many indicating they will purchase again.
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99 reviews
  • EN
    Everett N.
    Verified Buyer
    Reviewing
    Square D QOU250 - 50A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/13/26
    50A breaker

    Works like it should.

    Fast shipping, everything good!

    Was this helpful?
  • DO
    Darryl O.
    Verified Buyer
    Reviewing
    Square D QOU340 - 40A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/7/26
    Breaker

    Just what I needed

    UPS took a little longer than expected but received it in time

    Thx again

    Darryl

    Custom electric llc

    Was this helpful?
  • JS
    Jeffrey S.
    Verified Buyer
    Reviewing
    Square D QOU250 - 50A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    Superior service and supply

    What a pleasure it is doing business with a company that cares about its customers. Fast shipping, good selection and even a follow up call to make sure we are satisfied.

    Was this helpful?
  • AW
    Adam W.
    Verified Buyer
    Reviewing
    Square D QOU115 - 15A 1 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/26/26
    15A 1 Pole Circuit Breaker

    Great Value and fast delivery

    Was this helpful?
  • BD
    Bruce D.
    Verified Buyer
    Reviewing
    Square D QOU220 - 20A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/26/26
    Breaker order

    Order breakers for my dock power station from Superbreakers, trouble free order, simple and fast site. fast shipping arrived within a few days. breakers are new, they worked out great. certainly, recommend Superbreakers for any breaker order.

    Was this helpful?

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