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SQUARE D Load Center: 100 A Amps, 120/240V AC, 8 Spaces, 10kA, 8 Max. No. of Tandem Breakers - Square D QO - Main Lug Load Centers
SQUARE DSquare D QO - Main Lug Load Centers

SQUARE D Load Center: 100 A Amps, 120/240V AC, 8 Spaces, 10kA, 8 Max. No. of Tandem Breakers

The Square D QO Main Lug Load Center (MPN QO816L100RB) is a 100 A, 1-phase unit rated 120/240V AC with a 10kA short-circuit current rating. It provides 8 spaces and supports up to 8 tandem breakers in an…

SKU 3G-OTH-609651

Brand
SQUARE D
Item
Load Center: 100 A Amps, 120/240V AC, 8 Spaces, 10kA, 8 Max. No. of Tandem Breakers
Category
Square D QO - Main Lug Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QO816L100RB
Type
10kA, Surface Cover
AC
120/240V
Phase
1
Spaces
8
Voltage
120/240V AC
Location
Outdoor
Included Enclosure Cover
Surface Cover
Max. No. Of Tandem Breakers
8
Short Circuit Current Rating
10kA
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 QO Main Lug Load Center (MPN QO816L100RB) is a 100 A, 1-phase unit rated 120/240V AC with a 10kA short-circuit current rating. It provides 8 spaces and supports up to 8 tandem breakers in an outdoor-rated enclosure with a surface cover. 3G Electric interprets your demand for this genuine Square D load center, sourcing it across our 14 industrial departments and backing it with specialist expertise 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 QO816L100RB load center used for?

The Square D QO816L100RB is a 100 A main lug load center for 120/240V AC single-phase outdoor applications. It distributes power to branch circuits in residential or light commercial settings, supporting up to 8 tandem breakers. 3G Electric supplies this genuine Square D unit across 14 industrial departments.

What are the specifications of the Square D QO816L100RB?

This Square D load center is rated 100 A at 120/240V AC with a 10kA short-circuit current rating. It has 8 spaces, supports up to 8 tandem breakers, includes a surface cover, and is rated for outdoor use. The main lug design requires a separate main breaker upstream.

Where to buy the Square D QO816L100RB worldwide?

3G Electric supplies the genuine Square D QO816L100RB load center to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this and other electrical controls across 14 departments to meet your demand.

How to install the Square D QO816L100RB load center?

Install the Square D QO816L100RB in an outdoor location using a surface-mount enclosure. Ensure the main lug configuration is fed from a separate main breaker. Follow NEC guidelines for wire sizing and torque connections. 3G Electric can provide technical support for proper selection and installation.

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 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, 208Y/120/240V AC, 20 Spaces, 65kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO320L125G). Key specifications — Voltage: 208Y/120/240V AC; Short Circuit Current Rating: 65kA; Included Enclosure Cover: Order Separately; Phase: 3; Main Circuit Breaker or Main Lug: Main Lug; Location: Indoor.
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