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SQUARE D Load Center: 100 A Amps, 120/240V AC, 6 Spaces, 10kA, 6 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, 6 Spaces, 10kA, 6 Max. No. of Tandem Breakers

The Square D QO612L100S is a 100 A, 1-phase main lug load center rated for 120/240V AC with a 10kA short-circuit current rating. It offers 6 spaces and supports up to 6 tandem breakers in an indoor surface-cover…

SKU 3G-OTH-609639

Brand
SQUARE D
Item
Load Center: 100 A Amps, 120/240V AC, 6 Spaces, 10kA, 6 Max. No. of Tandem Breakers
Category
Square D QO - Main Lug Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QO612L100S
Type
10kA, Surface Cover
AC
120/240V
Phase
1
Spaces
6
Voltage
120/240V AC
Location
Indoor
Included Enclosure Cover
Surface Cover
Max. No. Of Tandem Breakers
6
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 QO612L100S is a 100 A, 1-phase main lug load center rated for 120/240V AC with a 10kA short-circuit current rating. It offers 6 spaces and supports up to 6 tandem breakers in an indoor surface-cover enclosure. 3G Electric interprets your demand for electrical distribution and delivers this genuine Square D unit, backed by our specialist depth in controls across 14 industrial departments.

Frequently Asked Questions

What is the Square D QO612L100S load center used for?

The Square D QO612L100S is a 100 A main lug load center used for distributing power in residential or light commercial indoor electrical systems. It supports up to 6 tandem breakers and is rated for 120/240V AC with a 10kA short-circuit current rating, making it suitable for branch circuit protection.

What are the specifications of the Square D QO612L100S?

The Square D QO612L100S is a 100 A, 1-phase main lug load center rated for 120/240V AC with a 10kA short-circuit current rating. It has 6 spaces, supports up to 6 tandem breakers, and includes a surface cover for indoor use. The enclosure is designed for flush or surface mounting.

Where to buy the Square D QO612L100S load center worldwide?

3G Electric supplies the genuine Square D QO612L100S load center worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this electrical distribution component.

How to install the Square D QO612L100S load center?

Install the Square D QO612L100S load center indoors on a flat surface using the included surface cover. Ensure the main lug is properly torqued per Square D specifications. Connect line and load conductors to the bus bars, and install breakers only in the designated spaces. Always follow local electrical codes.

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: 100 A Amps, 120/240V AC, 6 Spaces, 10kA, 6 Max. No. of Tandem Breakers, Flush Cover (MPN QO612L100DF). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 10kA; Included Enclosure Cover: Flush Cover; Phase: 1; Main Circuit Breaker or Main Lug: Main Lug; Location: Indoor.
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Load Center: 100 A Amps, 120/240V AC, 6 Spaces, 10kA, 6 Max. No. of Tandem Breakers, Flush Cover (MPN QO612L100DF). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 10kA; Included Enclosure Cover: Flush Cover; Phase: 1; Main Circuit Breaker or Main Lug: Main Lug; Location: Indoor.
Load Center: 100 A Amps, 120/240V AC, 8 Spaces, 10kA, 8 Max. No. of Tandem Breakers, Surface Cover (MPN QO816L100DS). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 10kA; Included Enclosure Cover: Surface Cover; Phase: 1; Main Circuit Breaker or Main Lug: Main Lug; Location: Indoor.
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Load Center: 125 A Amps, 208Y/120/240V AC, 24 Spaces, 65kA, 0 Max. No. of Tandem Breakers, Indoor (MPN QO324L125G). 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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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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Load Center: 100 A Amps, 120/240V AC, 6 Spaces, 10kA, 6 Max. No. of Tandem Breakers, Surface Cover (MPN QO612L100RB). Key specifications — Voltage: 120/240V AC; Short Circuit Current Rating: 10kA; Included Enclosure Cover: Surface Cover; Phase: 1; Main Circuit Breaker or Main Lug: Main Lug; Location: Outdoor.
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