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Square D

QOM70

Square D 70A 2-Pole 120/240V Molded Case Circuit Breaker 22kAIC Bolt-On Mount


Current: 70Poles: 2Voltage: 240VConnection: Bolt-On
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Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Square D
Sub-Category
Molded Case
Series
QOM Series
Frame
QOM
Rated current
70
Voltage
240V
Poles
2
Phases
1
Interrupting rating
10kA@240V
Trip functions
LI - Long-Time and Instantaneous
Protection
Thermal Magnetic
Connection
Bolt-On
Weight
1
Product description & additional details

QOM70


QOM70 is a Square D QO series molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This 2-pole, 70A breaker features a 120/240VAC rating, 22kA interrupting capacity, and bolt-on mounting for secure installation. The QOM70 is UL listed and suitable for use in QO load centers, providing dependable overcurrent protection for branch circuits. This breaker is compatible with QO panelboards and is engineered for durability and safety in demanding environments. The QOM70 supports wire sizes from 12 AWG to 2/0 AWG (copper or aluminum) and features a robust molded case for long service life.
  • Part Number: QOM70
  • Manufacturer: Square D
  • Series: QO
  • Amperage: 70A
  • Number of Poles: 2
  • Voltage Rating: 120/240VAC
  • Interrupting Rating: 22kAIC
  • Mounting Type: Bolt-On
  • Frame: QOM
  • Trip Unit: Thermal-Magnetic
  • Certifications: UL Listed
  • Wire Size: 12 to 2/0 AWG (Cu/Al)
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: QOM70
  • Manufacturer : Square D
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QOM Series
  • Type : QOM
  • Voltage : 240
  • Amperage : 70
  • Phase : 1
  • Poles : 2
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 1

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

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Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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