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SQUARE D Mounting Base: Mounting Base, Square D QO, QO GFI and QO EPD Circuit Breakers - Square D Circuit Breaker Mounting Accessories
SQUARE DSquare D Circuit Breaker Mounting Accessories

SQUARE D Mounting Base: Mounting Base, Square D QO, QO GFI and QO EPD Circuit Breakers

The SQUARE D Mounting Base (MPN QOMB1) is a circuit breaker mounting accessory designed for use with Square D QO, QO GFI, and QO EPD circuit breakers. This mounting base includes a lug barrier.

SKU 3G-OTH-19513

Also listed as: QOMB 1 · QOMB-1

Brand
SQUARE D
Item
Mounting Base: Mounting Base, Square D QO, QO GFI and QO EPD Circuit Breakers
Category
Square D Circuit Breaker Mounting Accessories
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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
QOMB1
Type
Square D QO, QO GFI and QO EPD Circuit Breakers, Lug Barrier
Includes
Lug Barrier
For Use With
Square D QO, QO GFI and QO EPD Circuit Breakers
Accessory Type
Mounting Base

Technical Documents

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

Product Description

The SQUARE D Mounting Base (MPN QOMB1) is a circuit breaker mounting accessory designed for use with Square D QO, QO GFI, and QO EPD circuit breakers. This mounting base includes a lug barrier.

Frequently Asked Questions

What is the SQUARE D QOMB1 mounting base used for?

The SQUARE D QOMB1 mounting base is used to securely mount Square D QO, QO GFI, and QO EPD circuit breakers in electrical panels. It includes a lug barrier for safe conductor termination. This accessory is essential for organizing and protecting breaker installations in commercial and industrial power distribution systems.

What are the specifications of the SQUARE D QOMB1 mounting base?

The SQUARE D QOMB1 is a mounting base accessory for Square D QO, QO GFI, and QO EPD circuit breakers. It includes a lug barrier and is manufactured by SQUARE D under part number QOMB1. The accessory type is mounting base, designed to provide secure breaker placement and terminal protection.

Where to buy the SQUARE D QOMB1 mounting base worldwide?

3G Electric supplies the SQUARE D QOMB1 mounting base 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. We source genuine Square D accessories for reliable power distribution.

How to install the SQUARE D QOMB1 mounting base?

To install the SQUARE D QOMB1 mounting base, first ensure the panel is de-energized. Attach the base to the panel mounting rail using the provided hardware. Snap the Square D QO, QO GFI, or QO EPD breaker onto the base, then secure the lug barrier over the terminals. Follow all local electrical codes and manufacturer guidelines.

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

SQUARE D Products

3G Electric supplies SQUARE D square d circuit breaker mounting accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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