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3G Electric
SQUARE D LA400AWK L-Frame Circuit Breaker Enclosure - L-Frame Square D Circuit Breaker Enclosures
SQUARE DL-Frame Square D Circuit Breaker Enclosures

SQUARE D LA400AWK L-Frame Circuit Breaker Enclosure

The SQUARE D Circuit Breaker Enclosure is an L-Frame enclosure with 3 spaces, designed for use with Square D LAL and LHL circuit breakers. It supports 400 A amps and features a surface mounting style for outdoor…

SKU 3G-OTH-23183

Brand
SQUARE D
Item
LA400AWK L-Frame Circuit Breaker Enclosure
Part Number
LA400AWK
Category
L-Frame Square D Circuit Breaker Enclosures
Available to Order
Also known as:LA400AWKSQUARE D
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
LA400AWK
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 is an L-Frame enclosure with 3 spaces, designed for use with Square D LAL and LHL circuit breakers. It supports 400 A amps and features a surface mounting style for outdoor locations. This enclosure is identified by manufacturer part number LA400AWK.

Frequently Asked Questions

What is the SQUARE D LA400AWK circuit breaker enclosure used for?

The SQUARE D LA400AWK is an L-Frame enclosure that houses Square D LAL and LHL circuit breakers. It provides 3 spaces for 400 A breakers in outdoor surface-mount applications, protecting electrical connections from weather and debris in industrial and commercial power distribution systems.

What are the specifications of the SQUARE D LA400AWK enclosure?

The SQUARE D LA400AWK is a 3-space, 400 A L-Frame circuit breaker enclosure. It is designed for outdoor use with surface mounting. It accepts Square D LAL and LHL circuit breakers. The manufacturer part number is LA400AWK, and it is made by SQUARE D.

Where to buy the SQUARE D LA400AWK enclosure worldwide?

3G Electric supplies the SQUARE D LA400AWK enclosure worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Square D L-Frame enclosure.

How to install the SQUARE D LA400AWK enclosure?

Mount the SQUARE D LA400AWK enclosure on a flat outdoor surface using appropriate hardware. Ensure the enclosure is properly grounded per local codes. Install Square D LAL or LHL circuit breakers into the 3 spaces, then close and seal the cover to maintain outdoor protection.

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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