SQUARE D Safety Switch: Non-Fusible, 400 A, Three Phase, 600V AC, Galvanized Steel
The SQUARE D Safety Switch: Non-Fusible (MPN HU365R) is a 400 A, three-phase, 600V AC non-fusible safety switch constructed from galvanized steel for indoor/outdoor use. As a SQUARE D product, it is part of the…
SKU 3G-OTH-129217
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.
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Product Description
The SQUARE D Safety Switch: Non-Fusible (MPN HU365R) is a 400 A, three-phase, 600V AC non-fusible safety switch constructed from galvanized steel for indoor/outdoor use. As a SQUARE D product, it is part of the broader industrial electrical supply we interpret, source, quote, and support across 14 departments, with specialist depth in controls.
Frequently Asked Questions
What is a Square D HU365R safety switch used for?
The Square D HU365R is a non-fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. It handles 400 A, three-phase, 600V AC circuits and is suitable for indoor or outdoor use with its galvanized steel enclosure.
What are the specifications of the Square D HU365R?
The Square D HU365R is a non-fusible safety switch rated for 400 A, three-phase, 600V AC. It features a galvanized steel enclosure rated for indoor/outdoor use. The manufacturer part number is HU365R. This switch provides reliable disconnection for heavy-duty industrial power distribution.
Where to buy a Square D HU365R safety switch worldwide?
3G Electric supplies the Square D HU365R safety switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D equipment and support your procurement from inquiry through final delivery.
How to install a Square D non-fusible safety switch?
Installation must follow the National Electrical Code and local regulations. Mount the galvanized steel enclosure securely on a flat surface, connect incoming and outgoing conductors to the line and load terminals, and verify the switch is off before energizing. Always de-energize upstream circuits before working.
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.
