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SQUARE D Load Center: 200 A Amps, 120/240V AC, 40 Spaces, 65 kA, 20 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, 40 Spaces, 65 kA, 20 Max. No. of Tandem Breakers

The Square D QO140L200PG is a 200 A, 1-phase, 120/240V AC main lug load center with 40 spaces and a 65 kA short-circuit current rating. Designed for indoor use, it supports up to 20 tandem breakers and features a…

SKU 3G-OTH-609599

Brand
SQUARE D
Item
Load Center: 200 A Amps, 120/240V AC, 40 Spaces, 65 kA, 20 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
QO140L200PG
Type
65 kA, Indoor
AC
120/240V
Phase
1
Spaces
40
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
20
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 QO140L200PG is a 200 A, 1-phase, 120/240V AC main lug load center with 40 spaces and a 65 kA short-circuit current rating. Designed for indoor use, it supports up to 20 tandem breakers and features a plug-on neutral design; enclosure cover is ordered separately.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Square D QO140L200PG load center used for?

The Square D QO140L200PG is a 200 A main lug load center for distributing power in residential or commercial indoor electrical panels. It supports up to 40 circuits and 20 tandem breakers at 120/240V AC, with a 65 kA short-circuit rating for fault protection.

What are the specifications of the Square D QO140L200PG?

This Square D load center is rated 200 A, 120/240V AC, 1-phase, with 40 spaces and a 65 kA short-circuit current rating. It is a main lug, convertible, plug-on neutral design for indoor use. The enclosure cover is ordered separately.

Where to buy the Square D QO140L200PG load center worldwide?

3G Electric supplies the Square D QO140L200PG load center to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 200 A, 40-space indoor panel.

How to install the Square D QO140L200PG load center?

Install the Square D QO140L200PG indoors on a flat surface, ensuring proper grounding per local codes. Use a separate enclosure cover (ordered separately). Connect main lugs to incoming feeders, then install breakers into the plug-on neutral bus. Always de-energize before work.

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, 120/240V AC, 12 Spaces, 65 kA, 12 Max. No. of Tandem Breakers, Indoor (MPN QO112L125PGC). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 65 kA; Included Enclosure Cover: Combination Flush/Surface Cover; Phase: 1; Main Circuit Breaker or Main Lug: Convertible Main Lug; 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.
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