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SQUARE D Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Galvanized Steel - Non-Fusible Safety Switches
SQUARENon-Fusible Safety Switches

SQUARE D Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Galvanized Steel

The SQUARE D Safety Switch: Non-Fusible (SKU HU363AWC, MPN HU363AWC) is a 100 A, three-phase, 600V AC non-fusible safety switch from SQUARE D. It features a galvanized steel enclosure for indoor use. This product is…

SKU 3G-OTH-133062

Brand
SQUARE
Item
D Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Galvanized Steel
Category
Non-Fusible Safety Switches
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Local availability & support

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
Manufacturer Part Number
HU363AWC
Type
100 A, Three Phase, Galvanized Steel, Indoor
AC
600V

Technical Documents

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

Product Description

The SQUARE D Safety Switch: Non-Fusible (SKU HU363AWC, MPN HU363AWC) is a 100 A, three-phase, 600V AC non-fusible safety switch from SQUARE D. It features a galvanized steel enclosure for indoor use. This product is also associated with the Crouse-Hinds Arktite brand.

Frequently Asked Questions

What is the SQUARE D HU363AWC safety switch used for?

The SQUARE D HU363AWC is a non-fusible safety switch used to safely disconnect electrical power in industrial and commercial three-phase 600V AC circuits. It is commonly applied in motor control centers, HVAC equipment, and machinery isolation where overcurrent protection is provided upstream.

What are the specifications of the SQUARE D HU363AWC?

The SQUARE D HU363AWC is a 100 A, three-phase, 600V AC non-fusible safety switch. It has a galvanized steel enclosure rated for indoor use. The product is also associated with the Crouse-Hinds Arktite brand. The manufacturer part number is HU363AWC and the SKU is 3G-OTH-133062.

Where to buy the SQUARE D HU363AWC worldwide?

You can source the SQUARE D HU363AWC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SQUARE D and Crouse-Hinds Arktite components.

How to install the SQUARE D HU363AWC safety switch?

Install the SQUARE D HU363AWC on a flat indoor surface using the mounting holes in the galvanized steel enclosure. Ensure the switch is de-energized before wiring. Connect line and load conductors per the torque values on the label. Always follow local electrical codes and use appropriate personal protective equipment.

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 non-fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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