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SQUARE D Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting - H- and J-Frame Square D Circuit Breaker Enclosures
SQUAREH- and J-Frame Square D Circuit Breaker Enclosures

SQUARE D Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting

The SQUARE D Circuit Breaker Enclosure: 3 Spaces is a surface-mount, outdoor enclosure designed for Square D H- and J-Frame circuit breakers. This unit, model J250AWK, accommodates up to 250 A amps and is intended…

SKU 3G-OTH-129612

Brand
SQUARE
Item
D Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting
Category
H- and J-Frame Square D Circuit Breaker Enclosures
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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
Manufacturer Part Number
J250AWK
Type
Surface Mounting, Outdoor
Amps
250 A

Technical Documents

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

Product Description

The SQUARE D Circuit Breaker Enclosure: 3 Spaces is a surface-mount, outdoor enclosure designed for Square D H- and J-Frame circuit breakers. This unit, model J250AWK, accommodates up to 250 A amps and is intended for use with Square D H- and J-Frame breakers.

Frequently Asked Questions

What is the SQUARE D J250AWK circuit breaker enclosure used for?

The SQUARE D J250AWK is a surface-mount, outdoor enclosure designed to house Square D H- and J-Frame circuit breakers up to 250 A. It is used in industrial and commercial electrical distribution systems to protect breakers from weather and physical damage, ensuring safe power management in outdoor installations.

What are the specifications of the SQUARE D J250AWK enclosure?

The SQUARE D J250AWK enclosure accommodates 3 spaces, rated for 250 A amps, with surface mounting and outdoor use. It is compatible with Square D H- and J-Frame circuit breakers. The manufacturer part number is J250AWK, and it is designed for rugged outdoor environments.

Where to buy the SQUARE D J250AWK enclosure worldwide?

3G Electric supplies the SQUARE D J250AWK 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; we source and deliver this Square D product to any international location.

How to install the SQUARE D J250AWK enclosure?

Mount the SQUARE D J250AWK enclosure on a flat, vertical surface using appropriate hardware for outdoor conditions. Ensure the enclosure is sealed against moisture. Install Square D H- or J-Frame breakers into the 3 spaces, following local electrical codes. Always disconnect power before installation and consult a licensed electrician.

Used in

Common applications for SQUARE
Industrial power distribution — Square D HU362AWC non-fusible safety switch for disconnecting three-phase loads up to 60 A.
Busway branch circuits — Square D PQ4203G fusible bus plug for overcurrent protection in I-Line busway systems.
Panelboard surge protection — Square D HL4IMA24C SPD for transient voltage suppression in 277/480V AC wye systems.
Power distribution in control panels — Square D 9080LBA263106 open distribution block for splitting 400 kcmil conductors.
Machine control stations — Square D 9001BG303 push-button station for open/close/stop operations in industrial machinery.
Motor starting and protection — Square D 8536SBG2V02H30S NEMA starter for non-reversing three-phase motor control up to 18 A.

SQUARE Products

3G Electric supplies SQUARE h- and j-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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