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SQUARE D Load Center: 100 A Amps, 120/240V AC, 16 Spaces, 22 kA, 8 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: 100 A Amps, 120/240V AC, 16 Spaces, 22 kA, 8 Max. No. of Tandem Breakers

The Square D QO Load Center (MPN QO116M100P) is a 100 A, 1-phase main breaker panel rated at 120/240V AC with a 22 kA short-circuit current rating. It offers 16 spaces and supports up to 8 tandem breakers, designed…

SKU 3G-OTH-721947

Brand
SQUARE D
Item
Load Center: 100 A Amps, 120/240V AC, 16 Spaces, 22 kA, 8 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
QO116M100P
Type
22 kA, Indoor
AC
120/240V
Phase
1
Spaces
16
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
8
Short Circuit Current Rating
22 kA
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 QO Load Center (MPN QO116M100P) is a 100 A, 1-phase main breaker panel rated at 120/240V AC with a 22 kA short-circuit current rating. It offers 16 spaces and supports up to 8 tandem breakers, designed for indoor use with a plug-on neutral configuration and convertible main breaker. The enclosure cover is ordered separately.

Frequently Asked Questions

What is the Square D QO116M100P load center used for?

The Square D QO116M100P is a 100 A main breaker load center used for distributing power in residential and light commercial indoor electrical systems. It supports 16 spaces and up to 8 tandem breakers at 120/240V AC with a 22 kA short-circuit rating.

What are the specifications of the Square D QO116M100P load center?

This Square D QO load center is rated 100 A, 120/240V AC, 1-phase, with a 22 kA short-circuit current rating. It has 16 spaces, supports up to 8 tandem breakers, and includes a plug-on neutral design. The enclosure cover is ordered separately.

Where to buy the Square D QO116M100P load center worldwide?

3G Electric supplies the Square D QO116M100P 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 indoor main breaker panel.

How to install the Square D QO116M100P load center?

Installation must follow local electrical codes and the manufacturer's instructions. Mount the indoor-rated enclosure securely, connect the main breaker to the 120/240V AC supply, and ensure proper grounding. The plug-on neutral design simplifies branch circuit connections.

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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