Square D QOC42US Load Center Cover Assembly, 42-Space, Surface Mount, Latch with Door

QOC42US Panel Specifications: Amperage & Poles

Electrical System Fitment for Square D QOC42US

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DescriptionDetails
Available Quantity1
ModelQOC42US
ConditionNew
ManufacturerSquare D
Asset NumberKSC1290 / 756
Guarantee or ASIS1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H.
Inspections - Yellow Tag1. New in Box
Packaging Cost1.6 6x10 CH $3.00
Available Qty: 1
$27.99
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Asset #

KSC1290 / 756

Available Quantity

1

Inspections - Yellow Tag

1. New in Box

Condition

New

Guarantee or ASIS

1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H.

The Square D QOC42US is a cover assembly designed specifically for electrical distribution systems. Owned by Schneider Electric, Square D has a long-standing reputation in the electrical equipment industry, founded in 1902. The QOC42US model is part of the QO series of load centers, making it ideal for residential and commercial applications. The primary purpose of the QOC42US is to provide an enclosure that protects circuit breakers and electrical connections, ensuring safety and efficiency. Its design facilitates easy installation and maintenance, which is crucial in both new builds and retrofitting projects. The cover allows for improved access to the interior components while ensuring that the electrical system remains safe from external intrusions. Unique features of the QOC42US include its compatibility with the QO circuit breaker line, providing a robust and flexible solution for diverse electrical needs. Additionally, its durable construction is meant to withstand various environmental conditions, making it suitable for a variety of settings. The assembly's aesthetic design also allows for a seamless integration into building interiors. Overall, the Square D QOC42US is a reliable choice for those seeking quality and efficiency in electrical distribution.

  • Manufacturer: Square D / Schneider Electric
  • Model: QOC42US
  • Catalog / Drawing References: 40100-220-50, 40301-312-03, 74605
  • Type: Load center cover assembly (front), with door
  • Mounting: Indoor surface mount
  • For: QO series load centers, 42-space
  • Series: S01
  • Marked Weight: 11.66 lb (5.29 kg)
  • Listing: UL (file marking UL 15 002751)
  • Origin: Made in U.S.A.
  • UPC: 785901746058

Spec Basis: verified 2026-09-16 against this record's own carton label, which reads QOC42US, Cover Assembly / Ensamble del Frente, Indoor Surface Cover with Door, 40100-220-50, 40301-312-03, Series S01, 11.66 lbs / 5.29 kg, Made in U.S.A. Agrees with record manufacturer (FID 56 Square D) and model (FID 57 QOC42US). CORRECTIONS: the cover was previously described as "flush" - the factory label says indoor SURFACE cover, and the US suffix denotes surface mount; the word "flush" also appears in the item title (FID 11), which is outside this pass and still needs fixing. Weight was previously rounded to 12 lb; the label says 11.66 lb. An unsourced 15 x 39 x 2 in dimension line was taken out - Square D does not publish those figures on this carton.

Manufacturer

Square D

Model

QOC42US

Serial

N/A

Year

N/A

HP / AMP / KW / KVA

N/A

Amps

N/A

Length (Inches)

15

Width (Inches)

39

Height (Inches)

2

Phase

N/A

Estimated Packaging Weight

0

Estimated Total Weight

12

Asset Number

KSC1290 / 756

Packaging Cost

1.6 6x10 CH $3.00

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Appraised Value

$27.99

Payment Methods

Payment Types Accepted : Visa, Mastercard, ACH, Wire Transfer, Check (14 Day Hold Before Release), Cash

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