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3G Electric
SQUARE D QOC30US Load Center Cover, Type 1, Non-Vented, 30 Spaces, 200 A - Covers for Square D QO Load Centers
SQUARE DCovers for Square D QO Load Centers

SQUARE D QOC30US Load Center Cover, Type 1, Non-Vented, 30 Spaces, 200 A

The Square D QOC30US Load Center Cover is a Type 1, non-vented door cover for QO load centers, sized 29.86 inches long by 14.25 inches wide, with 30 spaces and a 200 A rating. Designed for surface mounting, it…

SKU 3G-OTH-772123

Brand
SQUARE D
Item
QOC30US Load Center Cover, Type 1, Non-Vented, 30 Spaces, 200 A
Part Number
QOC30US
Category
Covers for Square D QO Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QOC30US
Type
1, Door, Non-Vented
Wd
14.25 in
Amps
200 A
Spaces
30
Venting
Non-Vented
Includes
Door
NEMA Rating
1
Mounting Style
Surface
Compatible Enclosure Box
QO124M125P

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

Product Description

The Square D QOC30US Load Center Cover is a Type 1, non-vented door cover for QO load centers, sized 29.86 inches long by 14.25 inches wide, with 30 spaces and a 200 A rating. Designed for surface mounting, it includes a door and is compatible with enclosure box QO124M125P, meeting NEMA 1 requirements.

Frequently Asked Questions

What is the Square D QOC30US load center cover used for?

The Square D QOC30US is a Type 1, non-vented door cover for QO load centers. It provides a protective enclosure for electrical distribution in commercial and industrial facilities, supporting up to 200 A and 30 spaces, and is designed for surface mounting.

What are the specifications of the Square D QOC30US load center cover?

The Square D QOC30US measures 29.86 inches long by 14.25 inches wide, rated 200 A with 30 spaces. It is a non-vented door cover with NEMA 1 rating, designed for surface mounting, and compatible with enclosure box QO124M125P.

Where to buy the Square D QOC30US load center cover worldwide?

3G Electric supplies the Square D QOC30US 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.

How to install the Square D QOC30US load center cover?

Install the Square D QOC30US cover by aligning it with the compatible QO124M125P enclosure box and securing with the provided hardware. Ensure the surface mount is level and the door operates freely. Always follow local electrical codes and disconnect power before installation.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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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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