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SQUARE D Load Center: 200 A Amps, 120/240V AC, 42 Spaces, 22kA, 0 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: 200 A Amps, 120/240V AC, 42 Spaces, 22kA, 0 Max. No. of Tandem Breakers

The Square D QO142M200P is a 200 A, 1-phase, 120/240V AC main breaker load center with 42 spaces and a 22kA short circuit current rating. Designed for indoor use, this convertible, plug-on neutral unit requires the…

SKU 3G-OTH-721895

Brand
SQUARE D
Item
Load Center: 200 A Amps, 120/240V AC, 42 Spaces, 22kA, 0 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
QO142M200P
Type
22kA, Indoor
AC
120/240V
Phase
1
Spaces
42
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
0
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 QO142M200P is a 200 A, 1-phase, 120/240V AC main breaker load center with 42 spaces and a 22kA short circuit current rating. Designed for indoor use, this convertible, plug-on neutral unit requires the enclosure cover to be ordered separately. 3G Electric interprets your demand for Square D electrical distribution equipment, sourcing and quoting this load center across our 14 industrial departments, with specialist depth in controls to support your panel build.

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 QO142M200P load center used for?

The Square D QO142M200P is a 200 A main breaker load center for residential and light commercial electrical distribution. It provides 42 spaces for branch circuits in a 120/240V AC, 1-phase system, with a 22kA short circuit rating for indoor panel builds.

What are the specifications of the Square D QO142M200P?

The Square D QO142M200P is a 200 A, 1-phase, 120/240V AC main breaker load center with 42 spaces and a 22kA short circuit current rating. It is designed for indoor use, has a plug-on neutral, and the enclosure cover must be ordered separately.

Where to buy the Square D QO142M200P load center worldwide?

3G Electric supplies the Square D QO142M200P load center worldwide. We interpret your demand, source the unit, and handle logistics, customs, and delivery to your site. Contact us for a quote on this 200 A, 42-space, 22kA indoor load center.

How to install a Square D QO142M200P load center?

Install the Square D QO142M200P load center per local electrical codes and the manufacturer's instructions. Mount the indoor enclosure on a wall, connect the main breaker to the 120/240V AC supply, and install branch breakers in the 42 spaces. Order the cover 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, 30 Spaces, 22kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO130M200P). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22kA; Included Enclosure Cover: Order Separately; Phase: 1; Main Circuit Breaker or Main Lug: Convertible; Location: Indoor.
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: 100 A Amps, 120/240V AC, 32 Spaces, 22 kA, 6 Max. No. of Tandem Breakers, Indoor (MPN QO132M100P). 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: 100 A Amps, 120/240V AC, 32 Spaces, 22 kA, 6 Max. No. of Tandem Breakers, Indoor (MPN QO132M100P). 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.
Load Center: 200 A Amps, 120/240V AC, 60 Spaces, 22kA, 0 Max. No. of Tandem Breakers, Flush Cover (MPN QO160M200PC). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22kA; Included Enclosure Cover: Flush Cover; Phase: 1; Main Circuit Breaker or Main Lug: Convertible; Location: Indoor.
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Load Center: 200 A Amps, 120/240V AC, 60 Spaces, 22kA, 0 Max. No. of Tandem Breakers, Flush Cover (MPN QO160M200PC). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22kA; Included Enclosure Cover: Flush Cover; Phase: 1; Main Circuit Breaker or Main Lug: Convertible; Location: Indoor.
Load Center: 200 A Amps, 120/240V AC, 40 Spaces, 22 kA, 20 Max. No. of Tandem Breakers, Indoor (MPN QO140M200P). 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: 225 A Amps, 120/240V AC, 42 Spaces, 22 kA, 10 Max. No. of Tandem Breakers, Indoor (MPN QO142M225P). 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: 100 A Amps, 120/240V AC, 20 Spaces, 22 kA, 4 Max. No. of Tandem Breakers, Indoor (MPN QO120M100PC). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 22 kA; Included Enclosure Cover: Combination Flush/Surface Cover; Phase: 1; Main Circuit Breaker or Main Lug: Main Circuit Breaker; Location: Indoor.
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