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SQUARE D Load Center: 200 A Amps, 208Y/120/240V AC, 30 Spaces, 25kA, 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: 200 A Amps, 208Y/120/240V AC, 30 Spaces, 25kA, 0 Max. No. of Tandem Breakers

The Square D QO Load Center (MPN QO330MQ200RB) is a 200 A, 3-phase, convertible main lug unit rated 208Y/120/240V AC with a 25kA short-circuit current rating. It offers 30 spaces, zero tandem breaker capacity, and…

SKU 3G-OTH-609607

Brand
SQUARE D
Item
Load Center: 200 A Amps, 208Y/120/240V AC, 30 Spaces, 25kA, 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
QO330MQ200RB
Type
25kA, Outdoor
AC
208Y/120/240V
Phase
3
Spaces
30
Voltage
208Y/120/240V AC
Location
Outdoor
Included Enclosure Cover
Surface Cover
Max. No. Of Tandem Breakers
0
Short Circuit Current Rating
25kA
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 QO330MQ200RB) is a 200 A, 3-phase, convertible main lug unit rated 208Y/120/240V AC with a 25kA short-circuit current rating. It offers 30 spaces, zero tandem breaker capacity, and includes an outdoor-rated surface cover. 3G Electric interprets your demand for this Square D panel and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in electrical controls.

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 QO330MQ200RB load center used for?

The Square D QO330MQ200RB is a 200 A, 3-phase convertible main lug load center rated 208Y/120/240V AC with a 25kA short-circuit rating. It is used for distributing power in commercial or industrial outdoor applications, providing 30 spaces for branch circuit breakers.

What are the specifications of the Square D QO330MQ200RB?

This Square D load center has 200 A capacity, 3-phase, 208Y/120/240V AC, 25kA short-circuit current rating, 30 spaces, zero tandem breaker capacity, and an outdoor-rated surface cover. It is convertible between main lug and main breaker configurations.

Where to buy the Square D QO330MQ200RB load center worldwide?

3G Electric supplies the Square D QO330MQ200RB load center worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this panel and support your project across 14 departments including electrical controls.

How to install a Square D QO load center outdoors?

Mount the Square D QO load center on a flat vertical surface using the provided enclosure. Ensure the outdoor-rated cover is sealed against moisture. Connect incoming 3-phase 208Y/120/240V AC supply to the main lugs or breaker. Follow NEC guidelines for conductor sizing and grounding.

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: 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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