SQUARE D Non-Fusible Safety Switch
The SQUARE D Safety Switch: Non-Fusible (MPN HU365) is a 400 A, three-phase, 600V AC disconnect designed for indoor use in a galvanized steel enclosure. As a non-fusible safety switch, it provides a reliable means of…
SKU 3G-OTH-129207
Also listed as: HU 365 · HU-365
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.
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Product Description
The SQUARE D Safety Switch: Non-Fusible (MPN HU365) is a 400 A, three-phase, 600V AC disconnect designed for indoor use in a galvanized steel enclosure. As a non-fusible safety switch, it provides a reliable means of isolating electrical circuits without overcurrent protection. 3G Electric interprets your demand for this SQUARE D model and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in controls to support your electrical infrastructure needs.
Frequently Asked Questions
What is the SQUARE D HU365 safety switch used for?
The SQUARE D HU365 is a non-fusible safety switch used to isolate and disconnect three-phase electrical circuits up to 600V AC. It is commonly applied in industrial and commercial settings for safe maintenance shutdowns, motor disconnects, and branch circuit protection where overcurrent protection is provided upstream.
What are the specifications of the SQUARE D HU365 safety switch?
The SQUARE D HU365 is a 400 A, three-phase, non-fusible safety switch rated for 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is HU365. This switch provides reliable disconnection for high-current industrial circuits without integral fuse holders.
Where to buy the SQUARE D HU365 safety switch worldwide?
3G Electric supplies the SQUARE D HU365 safety switch 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 genuine SQUARE D part to any international destination.
How to install a SQUARE D non-fusible safety switch?
Install the SQUARE D HU365 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 voltage and ampacity ratings. Follow local electrical codes and use appropriate personal protective equipment. Always consult the manufacturer's installation manual.
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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.
