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SQUARE D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting - L-Frame Square D Circuit Breaker Enclosures
SQUARE DL-Frame Square D Circuit Breaker Enclosures

SQUARE D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting

The SQUARE D Circuit Breaker Enclosure: 3 Spaces is an L-Frame Square D circuit breaker enclosure designed for outdoor use. It accommodates Square D LAL and LHL circuit breakers and features a surface mounting style…

SKU 3G-OTH-23174

Brand
SQUARE D
Item
Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting
Category
L-Frame Square D Circuit Breaker Enclosures
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
LA400DS
Type
Surface Mounting, Outdoor
Amps
400 A
Location
Outdoor
For Use With
Square D LAL and LHL 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 Circuit Breaker Enclosure: 3 Spaces is an L-Frame Square D circuit breaker enclosure designed for outdoor use. It accommodates Square D LAL and LHL circuit breakers and features a surface mounting style. The enclosure is rated for 400 A amps and is identified by manufacturer part number LA400DS.

Frequently Asked Questions

What is the SQUARE D LA400DS circuit breaker enclosure used for?

The SQUARE D LA400DS is an L-Frame circuit breaker enclosure designed for outdoor use. It houses Square D LAL and LHL circuit breakers in a surface-mounted configuration, providing protection for electrical distribution in industrial and commercial settings where weather resistance is required.

What are the specifications of the SQUARE D LA400DS enclosure?

The SQUARE D LA400DS enclosure is rated for 400 A amps and accommodates up to 3 spaces. It is designed for outdoor locations with a surface mounting style. The enclosure is compatible with Square D LAL and LHL circuit breakers, and its manufacturer part number is LA400DS.

Where to buy the SQUARE D LA400DS enclosure worldwide?

3G Electric supplies the SQUARE D LA400DS enclosure worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this enclosure for your project.

How to install the SQUARE D LA400DS enclosure?

Install the SQUARE D LA400DS enclosure by mounting it securely to a flat surface using appropriate hardware. Ensure the outdoor-rated enclosure is sealed against moisture. Follow Square D guidelines for wiring and breaker insertion. Always de-energize circuits before installation and consult a qualified 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

SQUARE D Products

3G Electric supplies SQUARE D l-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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