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SQUARE D QOC342MQF Load Center Cover - Covers for Square D QO Load Centers
SQUARE DCovers for Square D QO Load Centers

SQUARE D QOC342MQF Load Center Cover

The Square D QOC342MQF Load Center Cover is a flush-mount, non-vented door for QO load centers, measuring 39.37 inches long by 14.25 inches wide. It accommodates 42 spaces, is rated for 125 A, and carries a NEMA 1…

SKU 3G-OTH-772193

Brand
SQUARE D
Item
QOC342MQF Load Center Cover
Part Number
QOC342MQF
Category
Covers for Square D QO Load Centers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
QOC342MQF
Type
2GNU7, 1, Door, Non-Vented
Wd
14.25 in
Amps
125 A
Spaces
42
Venting
Non-Vented
Includes
Door
NEMA Rating
1
Mounting Style
Flush
Compatible Enclosure Box
2GNU7

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D QOC342MQF Load Center Cover is a flush-mount, non-vented door for QO load centers, measuring 39.37 inches long by 14.25 inches wide. It accommodates 42 spaces, is rated for 125 A, and carries a NEMA 1 rating. This cover is compatible with enclosure box 2GNU7 and includes the door.

Frequently Asked Questions

What is the Square D QOC342MQF load center cover used for?

The Square D QOC342MQF load center cover is a flush-mount, non-vented door designed for QO load centers. It provides a finished, protective enclosure for electrical distribution in commercial and industrial facilities, accommodating up to 42 spaces at 125 A with a NEMA 1 rating.

What are the specifications of the Square D QOC342MQF load center cover?

The Square D QOC342MQF load center cover measures 39.37 inches long by 14.25 inches wide, with a flush mounting style. It is rated for 125 A, includes a non-vented door, and is compatible with enclosure box QO330MQ125. The NEMA 1 rating indicates indoor use.

Where to buy the Square D QOC342MQF load center cover worldwide?

3G Electric supplies the Square D QOC342MQF load center cover worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine Square D part.

How to install the Square D QOC342MQF load center cover?

Install the Square D QOC342MQF load center cover by aligning it with the compatible enclosure box QO330MQ125 and securing it with the provided hardware. Ensure the flush-mount design sits evenly against the wall. Always follow local electrical codes and disconnect power before installation.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems
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SQUARE D Products

3G Electric supplies SQUARE D covers for square d qo load centers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Non-vented load center cover with door for flush mounting. Compatible with Square D QO enclosure boxes Mfr. No. QO140L200PG, QO132M150P, and QO140M200P. NEMA 1 rated for indoor use. Provides a finished protective enclosure for electrical distribution panels
SQUARE D
Non-vented load center cover with door for flush mounting. Compatible with Square D QO enclosure boxes Mfr. No. QO140L200PG, QO132M150P, and QO140M200P. NEMA 1 rated for indoor use. Provides a finished protective enclosure for electrical distribution panels

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