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3G Electric
SQUARE D QO112M100P 100A Main Breaker Load Center - Square D QO - Main Breaker, Convertible, Plug-On Neutral Load Centers
SQUARE DSquare D QO - Main Breaker, Convertible, Plug-On Neutral Load Centers

SQUARE D QO112M100P 100A Main Breaker Load Center

The Square D QO112M100P is a 100 A, 1-phase, 120/240V AC main-breaker load center with 12 spaces and a 22 kA short-circuit current rating. Designed for indoor use, this convertible, plug-on neutral panel supports up…

SKU 3G-OTH-721860

Brand
SQUARE D
Item
QO112M100P 100A Main Breaker Load Center
Part Number
QO112M100P
Category
Square D QO - Main Breaker, Convertible, Plug-On Neutral Load Centers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
QO112M100P
Type
22 kA, Indoor
AC
120/240V
Phase
1
Spaces
12
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
12
Short Circuit Current Rating
22 kA
Main Circuit Breaker or Main Lug
Main Circuit Breaker

Technical Documents

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

Product Description

The Square D QO112M100P is a 100 A, 1-phase, 120/240V AC main-breaker load center with 12 spaces and a 22 kA short-circuit current rating. Designed for indoor use, this convertible, plug-on neutral panel supports up to 12 tandem breakers and requires a separate enclosure cover.

Frequently Asked Questions

What is the Square D QO112M100P load center used for?

The Square D QO112M100P is a 100 A main-breaker load center for residential and light commercial electrical distribution. It provides overcurrent protection and branch circuit control in indoor 120/240V AC single-phase systems. 3G Electric supplies this genuine Square D unit across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the Square D QO112M100P?

The Square D QO112M100P is a 100 A, 1-phase, 120/240V AC load center with 12 spaces, a 22 kA short-circuit current rating, and support for up to 12 tandem breakers. It includes a main circuit breaker, is convertible with plug-on neutral, and is rated for indoor use. Enclosure cover is ordered separately.

Where to buy the Square D QO112M100P load center worldwide?

3G Electric supplies the Square D QO112M100P load center worldwide. We interpret your demand, source genuine Square D equipment, and handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 100 A, 12-space indoor panel.

How to install the Square D QO112M100P load center?

Install the Square D QO112M100P indoors on a flat surface, ensuring proper grounding and bonding per local codes. Connect the main breaker to the 120/240V AC supply, then route branch circuits to the plug-on neutral bus. Always de-energize the panel before work and follow Square D's installation instructions.

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 square d qo - main breaker, convertible, plug-on neutral 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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