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SQUARE D Load Center: 225 A Amps, 120/240V AC, 54 Spaces, 65kA, 0 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: 225 A Amps, 120/240V AC, 54 Spaces, 65kA, 0 Max. No. of Tandem Breakers

The Square D QO Load Center (MPN QO154L225PG) is a 225 A, 120/240V AC, 1-phase, 54-space convertible main lug panel with a 65kA short-circuit current rating for indoor use. It features a plug-on neutral design and…

SKU 3G-OTH-609625

Brand
SQUARE D
Item
Load Center: 225 A Amps, 120/240V AC, 54 Spaces, 65kA, 0 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
QO154L225PG
Type
65kA, Indoor
AC
120/240V
Phase
1
Spaces
54
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
0
Short Circuit Current Rating
65kA
Main Circuit Breaker or Main Lug
Convertible
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 QO154L225PG) is a 225 A, 120/240V AC, 1-phase, 54-space convertible main lug panel with a 65kA short-circuit current rating for indoor use. It features a plug-on neutral design and requires a separately ordered enclosure cover.

Frequently Asked Questions

What is the Square D QO154L225PG load center used for?

The Square D QO154L225PG is a 225 A, 120/240V AC, 1-phase, 54-space convertible main lug load center for indoor residential or light commercial electrical distribution. It accepts QO circuit breakers and features a plug-on neutral design for faster installation.

What are the specifications of the Square D QO154L225PG?

This Square D load center is rated 225 A, 120/240V AC, 65kA short-circuit current, 1-phase, 54 spaces, 0 max tandem breakers. It is a convertible main lug panel for indoor use. Enclosure cover is ordered separately. MPN: QO154L225PG.

Where to buy the Square D QO154L225PG load center worldwide?

3G Electric supplies the Square D QO154L225PG load center worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 225 A, 54-space panel.

How to install a Square D QO plug-on neutral load center?

Installation of the Square D QO154L225PG follows standard panelboard practices: mount securely, connect service conductors to the main lugs, and snap QO breakers onto the plug-on neutral bar. Always de-energize supply and follow local electrical codes. Cover 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 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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