SQUARE D Safety Switch: Non-Fusible, 600 A, Three Phase, 600V AC, Galvanized Steel
The SQUARE D Non-Fusible Safety Switch (MPN HU366AWK) is a 600 A, three-phase, 600V AC disconnect in a galvanized steel enclosure rated for indoor/outdoor use. 3G Electric interprets this demand and delivers it as…
SKU 3G-OTH-129228
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.
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D Non-Fusible Safety Switch (MPN HU366AWK) is a 600 A, three-phase, 600V AC disconnect in a galvanized steel enclosure rated for indoor/outdoor use. 3G Electric interprets this demand and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in controls that ensures accurate sourcing and support for this SQUARE D safety switch.
Frequently Asked Questions
What is a Square D non-fusible safety switch used for?
A Square D non-fusible safety switch provides a visible disconnect for three-phase equipment up to 600 V AC. It is used in industrial plants, commercial buildings, and utility applications to safely isolate motors, transformers, and machinery during maintenance or emergency shutdown.
What are the specifications of the Square D HU366AWK safety switch?
The Square D HU366AWK is a 600 A, three-phase, non-fusible safety switch rated for 600 V AC. It features a galvanized steel enclosure suitable for indoor/outdoor use. This model provides reliable disconnect capability for high-current industrial circuits.
Where to buy a Square D HU366AWK safety switch worldwide?
3G Electric supplies the Square D HU366AWK safety switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Square D equipment for global industrial applications.
How to install a Square D non-fusible safety switch?
Mount the switch on a rigid surface using the enclosure’s mounting holes. Connect line and load conductors per the wiring diagram inside the cover. Ensure the switch is in the OFF position before wiring. Follow local electrical codes and use appropriately rated conduit and fittings.
Used in
Common applications for SQUARESQUARE 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.
