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SQUARE D LA400DS L-Frame Circuit Breaker Enclosure - L-Frame Square D Circuit Breaker Enclosures
SQUARE DL-Frame Square D Circuit Breaker Enclosures

SQUARE D LA400DS L-Frame Circuit Breaker Enclosure

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
LA400DS L-Frame Circuit Breaker Enclosure
Part Number
LA400DS
Category
L-Frame Square D Circuit Breaker Enclosures
Available to Order
Also known as:LA400DSSQUARE D
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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

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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 electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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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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