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SQUARE D Load Center: 200 A Amps, 120/240V AC, 24 Spaces, 65 kA, 12 Max. No. of Tandem Breakers - Square D QO - Main Lug, Convertible, Plug-On Neutral Load Centers
SQUARE DSquare D QO - Main Lug, Convertible, Plug-On Neutral Load Centers

SQUARE D Load Center: 200 A Amps, 120/240V AC, 24 Spaces, 65 kA, 12 Max. No. of Tandem Breakers

The Square D QO Load Center (MPN QO124L200PG) is a 200 A, 1-phase, main lug, convertible, plug-on neutral load center rated for 120/240V AC with a 65 kA short circuit current rating. It offers 24 spaces and supports…

SKU 3G-OTH-609587

Brand
SQUARE D
Item
Load Center: 200 A Amps, 120/240V AC, 24 Spaces, 65 kA, 12 Max. No. of Tandem Breakers
Category
Square D QO - Main Lug, Convertible, Plug-On Neutral Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QO124L200PG
Type
65 kA, Indoor
AC
120/240V
Phase
1
Spaces
24
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
12
Short Circuit Current Rating
65 kA
Main Circuit Breaker or Main Lug
Main Lug
View Full Spec Sheet

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

Product Description

The Square D QO Load Center (MPN QO124L200PG) is a 200 A, 1-phase, main lug, convertible, plug-on neutral load center rated for 120/240V AC with a 65 kA short circuit current rating. It offers 24 spaces and supports up to 12 tandem breakers, designed for indoor use. Enclosure cover ordered separately.

Frequently Asked Questions

What is the Square D QO124L200PG load center used for?

The Square D QO124L200PG is a 200 A main lug load center used for distributing power in residential and light commercial indoor electrical panels. It supports 24 circuits with up to 12 tandem breakers and is rated for 120/240V AC at 65 kA short circuit current.

What are the specifications of the Square D QO124L200PG load center?

This Square D QO load center is rated 200 A, 120/240V AC, 1-phase, with a 65 kA short circuit current rating. It has 24 spaces, supports up to 12 tandem breakers, and is designed for indoor use. The main lug configuration requires a separately ordered enclosure cover.

Where to buy the Square D QO124L200PG load center worldwide?

3G Electric supplies the Square D QO124L200PG load center to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 200 A, 120/240V AC, 65 kA indoor load center.

How to install a Square D QO main lug load center?

Installation of a Square D QO main lug load center requires a qualified electrician. Mount the enclosure securely, connect the service conductors to the main lugs, and install branch breakers per local codes. The cover is ordered separately and must be fitted after wiring is complete.

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 lug, 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: 125 A Amps, 208Y/120/240V AC, 30 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Outdoor (MPN QO330MQ125RB). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Surface Cover; Phase: 3; Main Circuit Breaker or Main Lug: Convertible; Location: Outdoor.
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Load Center: 225 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO342MQ225). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Order Separately; Phase: 3; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
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Load Center: 225 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO342MQ225). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Order Separately; Phase: 3; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
Load Center: 200 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Outdoor (MPN QO342MQ200RB). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Surface Cover; Phase: 3; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Outdoor.
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Load Center: 200 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Outdoor (MPN QO342MQ200RB). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Surface Cover; Phase: 3; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Outdoor.
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Load Center: 150 A Amps, 208Y/120/240V AC, 30 Spaces, 25kA, 0 Max. No. of Tandem Breakers, Outdoor (MPN QO330MQ150RB). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 25kA; Included Enclosure Cover: Surface Cover; Phase: 3; Main Circuit Breaker or Main Lug: Convertible; Location: Outdoor.
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