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SQUARE D Load Center: 100 A Amps, 120/240V AC, 24 Spaces, 22kA, 10 Max. No. of Tandem Breakers - 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 Load Center: 100 A Amps, 120/240V AC, 24 Spaces, 22kA, 10 Max. No. of Tandem Breakers

The Square D QO124M100P is a 100 A, 1-phase, 120/240V AC main-breaker load center with 24 spaces, a 22kA short-circuit current rating, and support for up to 10 tandem breakers. Designed for indoor use, it features a…

SKU 3G-OTH-721869

Brand
SQUARE D
Item
Load Center: 100 A Amps, 120/240V AC, 24 Spaces, 22kA, 10 Max. No. of Tandem Breakers
Category
Square D QO - Main Breaker, Convertible, Plug-On Neutral Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QO124M100P
Type
22kA, Indoor
AC
120/240V
Phase
1
Spaces
24
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
10
Short Circuit Current Rating
22kA
Main Circuit Breaker or Main Lug
Main Circuit Breaker
View Full Spec Sheet

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

Product Description

The Square D QO124M100P is a 100 A, 1-phase, 120/240V AC main-breaker load center with 24 spaces, a 22kA short-circuit current rating, and support for up to 10 tandem breakers. Designed for indoor use, it features a convertible, plug-on neutral configuration and requires a separately ordered enclosure cover.

Frequently Asked Questions

What is the Square D QO124M100P load center used for?

The Square D QO124M100P is a 100 A, 1-phase, 120/240V AC main-breaker load center used for distributing power in residential or light commercial indoor electrical panels. It provides 24 spaces and supports up to 10 tandem breakers, with a 22kA short-circuit current rating for fault protection.

What are the specifications of the Square D QO124M100P?

The Square D QO124M100P is a 100 A, 1-phase, 120/240V AC load center with 24 spaces, a 22kA short-circuit current rating, and a main circuit breaker. It is designed for indoor use, features a convertible plug-on neutral configuration, and requires a separately ordered enclosure cover.

Where to buy the Square D QO124M100P load center worldwide?

3G Electric supplies the Square D QO124M100P load center worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 100 A, 120/240V AC, 24-space main-breaker panel for indoor use.

How to install the Square D QO124M100P load center?

Install the Square D QO124M100P load center by mounting it indoors on a wall, connecting the main breaker to the service feed, and wiring branch circuits to the plug-on neutral bus. Always follow local electrical codes and the manufacturer’s instructions. The enclosure cover is ordered separately.

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 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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Load Center: 200 A Amps, 120/240V AC, 24 Spaces, 22 kA, 12 Max. No. of Tandem Breakers, Indoor (MPN QO124M200P). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22 kA; Included Enclosure Cover: Order Separately; Phase: 1; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
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Load Center: 200 A Amps, 120/240V AC, 42 Spaces, 22kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO142M200P). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22kA; Included Enclosure Cover: Order Separately; Phase: 1; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
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