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SQUARE D Load Center: 70 A Amps, 120/240V AC, 2 Spaces, 65kA, 2 Max. No. of Tandem Breakers - Square D QO - Main Lug Load Centers
SQUARE DSquare D QO - Main Lug Load Centers

SQUARE D Load Center: 70 A Amps, 120/240V AC, 2 Spaces, 65kA, 2 Max. No. of Tandem Breakers

The Square D QO Main Lug Load Center (MPN QO24L70RB) is a 70 A, 1-phase unit rated for 120/240V AC with a 65kA short circuit current rating. It features 2 spaces, supports up to 2 tandem breakers, and includes a…

SKU 3G-OTH-609623

Brand
SQUARE D
Item
Load Center: 70 A Amps, 120/240V AC, 2 Spaces, 65kA, 2 Max. No. of Tandem Breakers
Category
Square D QO - Main Lug Load Centers
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Technical Specifications

SQUARE D
Manufacturer Part Number
QO24L70RB
Type
65kA, Surface Cover
AC
120/240V
Phase
1
Spaces
2
Voltage
120/240V AC
Location
Outdoor
Included Enclosure Cover
Surface Cover
Max. No. Of Tandem Breakers
2
Short Circuit Current Rating
65kA
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 QO24L70RB) is a 70 A, 1-phase unit rated for 120/240V AC with a 65kA short circuit current rating. It features 2 spaces, supports up to 2 tandem breakers, and includes a surface cover for outdoor use.

Frequently Asked Questions

What is the Square D QO24L70RB load center used for?

The Square D QO24L70RB is a 70 A main lug load center for 120/240V AC outdoor applications. It distributes power to branch circuits in residential or light commercial settings, supporting up to 2 tandem breakers with a 65kA short circuit rating.

What are the specifications of the Square D QO24L70RB?

This Square D QO load center is rated 70 A, 120/240V AC, 1-phase, with a 65kA short circuit current rating. It has 2 spaces, a surface cover, and is designed for outdoor use. It is a main lug type, supporting up to 2 tandem breakers.

Where to buy the Square D QO24L70RB load center worldwide?

3G Electric supplies the Square D QO24L70RB load center worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 70 A outdoor unit.

How to install a Square D main lug load center outdoors?

Mount the Square D QO24L70RB on a flat vertical surface using the enclosure's knockouts. Ensure the outdoor-rated surface cover is sealed against moisture. Connect line-side conductors to the main lugs per local codes. Always de-energize the panel before 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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