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3G Electric
SQUARE D QO2100BNRB Q-Frame Circuit Breaker Enclosure - Q-Frame Square D Circuit Breaker Enclosures
SQUARE DQ-Frame Square D Circuit Breaker Enclosures

SQUARE D QO2100BNRB Q-Frame Circuit Breaker Enclosure

The SQUARE D Q-Frame Circuit Breaker Enclosure (MPN QO2100BNRB) is an outdoor-rated, surface-mount enclosure designed for use with Square D QO circuit breakers. It provides 2 spaces and is rated for 100 A. This…

SKU 3G-OTH-22221

Brand
SQUARE D
Item
QO2100BNRB Q-Frame Circuit Breaker Enclosure
Part Number
QO2100BNRB
Category
Q-Frame Square D Circuit Breaker Enclosures
Available to Order
Also known as:QO2100BNRBSQUARE D
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
QO2100BNRB
Type
Surface Mounting, Outdoor
Amps
100 A
Location
Outdoor
For Use With
Square D QO Circuit Breakers
Mounting Style
Surface

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Q-Frame Circuit Breaker Enclosure (MPN QO2100BNRB) is an outdoor-rated, surface-mount enclosure designed for use with Square D QO circuit breakers. It provides 2 spaces and is rated for 100 A. This enclosure is suitable for outdoor installations requiring a surface-mounted breaker panel.

Frequently Asked Questions

What is the SQUARE D QO2100BNRB circuit breaker enclosure used for?

The SQUARE D QO2100BNRB is a Q-Frame circuit breaker enclosure used for outdoor surface-mount installations. It provides 2 spaces and is rated for 100 A, designed to house Square D QO circuit breakers in residential or light commercial applications requiring weather-resistant protection.

What are the specifications of the SQUARE D QO2100BNRB enclosure?

The SQUARE D QO2100BNRB enclosure is rated for 100 A, has 2 spaces, and is designed for surface mounting in outdoor locations. It is compatible with Square D QO circuit breakers. The manufacturer part number is QO2100BNRB, and the brand is SQUARE D.

Where to buy the SQUARE D QO2100BNRB enclosure worldwide?

3G Electric supplies the SQUARE D QO2100BNRB enclosure to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this Square D enclosure for your project.

How to install the SQUARE D QO2100BNRB outdoor enclosure?

Mount the SQUARE D QO2100BNRB enclosure on a flat outdoor surface using appropriate hardware. Ensure the enclosure is properly grounded per local codes. Install Square D QO circuit breakers into the 2 spaces, then connect incoming and outgoing conductors. Always follow NEC guidelines and consult a licensed electrician.

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
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SQUARE D Products

3G Electric supplies SQUARE D q-frame square d circuit breaker enclosures. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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