SQUARE D Load Center Cover: 39.37 in Lg, QO330MQ125, 1, Door, Non-Vented, 42 Spaces
The Square D QOC342MQS Load Center Cover is a 39.37-inch-long, non-vented door cover for QO load centers, rated 125 A with 42 spaces and a 14.25-inch width. It features a NEMA 1 rating, surface-mount style, and is…
SKU 3G-OTH-772199
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Square D QOC342MQS Load Center Cover is a 39.37-inch-long, non-vented door cover for QO load centers, rated 125 A with 42 spaces and a 14.25-inch width. It features a NEMA 1 rating, surface-mount style, and is compatible with enclosure box 2GNU7. 3G Electric interprets your demand for this genuine Square D cover, sourcing it across our 14 industrial departments with specialist depth in electrical controls.
Frequently Asked Questions
What is the Square D QOC342MQS load center cover used for?
The Square D QOC342MQS is a non-vented door cover for QO load centers, rated 125 A with 42 spaces. It provides a NEMA 1 enclosure for surface-mounted electrical distribution in commercial or industrial settings, protecting circuits while allowing access.
What are the specifications of the Square D QOC342MQS load center cover?
The Square D QOC342MQS cover measures 39.37 in long by 14.25 in wide, rated 125 A, 42 spaces, non-vented, with a NEMA 1 rating. It includes a door, mounts on surface, and is compatible with enclosure box QO330MQ125. 3G Electric supplies this genuine Square D cover.
Where to buy the Square D QOC342MQS load center cover worldwide?
3G Electric supplies the genuine Square D QOC342MQS load center cover worldwide. We interpret your demand, source across 14 industrial departments, and handle full logistics and customs clearance for delivery to your site. Contact us for availability and lead time.
How to install the Square D QOC342MQS load center cover?
Install the Square D QOC342MQS cover by aligning it with the compatible QO330MQ125 enclosure box and securing with the provided hardware. Ensure the surface mount is level and the non-vented door closes properly. Follow local electrical codes and the manufacturer's instructions for safe installation.
Used in
Common applications for SQUARE DSQUARE 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.
You might also need
Related products
- SQUARE D Molded Case Circuit Breaker: 110 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, ABC (MPN BDL36110LU)
- SQUARE D Molded Case Circuit Breaker: 35 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, ABC, BDL (MPN BDL36035)
- SQUARE D Molded Case Circuit Breaker: 90 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, ABC, BDL (MPN BDL36090)
- Siemens SIEMENS Locking Device: Locking Device, Siemens QP, BL, BQ, BQXD (MPN ECQLD3)
- SQUARE D SQUARE D Pendant Push Button: Non-Illuminated, Extended Profile, Non-Metallic, 30 mm, 2NO (MPN 9001SKRU2)
- DDS DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 46.2 mm ID, 80 mm OD, 10 mm Wd (MPN 46.28010SC)
