SQUARE D Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Galvanized Steel
The SQUARE D Safety Switch: Non-Fusible (MPN HU463) is a 100 A, three-phase, 600V AC disconnect switch constructed from galvanized steel for indoor use. As a non-fusible safety switch, it provides a reliable means of…
SKU 3G-OTH-129244
Also listed as: HU 463 · HU-463
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 HU463) is a 100 A, three-phase, 600V AC disconnect switch constructed from galvanized steel for indoor use. As a non-fusible safety switch, it provides a reliable means of isolating electrical circuits without overcurrent protection integrated into the switch itself.
Frequently Asked Questions
What is the SQUARE D HU463 safety switch used for?
The SQUARE D HU463 is a non-fusible safety switch used to isolate electrical circuits in industrial and commercial applications. It provides a visible disconnect for three-phase equipment up to 600V AC, ensuring safe maintenance and emergency shutdown in manufacturing plants, HVAC systems, and heavy machinery.
What are the specifications of the SQUARE D HU463 safety switch?
The SQUARE D HU463 is a non-fusible safety switch rated for 100 A, three-phase, 600V AC. It features a galvanized steel enclosure for indoor use. The switch provides a visible disconnect means and is designed for reliable performance in industrial environments. The manufacturer part number is HU463.
Where to buy the SQUARE D HU463 safety switch worldwide?
You can source the SQUARE D HU463 safety switch 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 components to industrial buyers internationally.
How to install the SQUARE D HU463 non-fusible safety switch?
Install the SQUARE D HU463 safety switch by mounting it on a flat indoor surface using the provided enclosure holes. Connect incoming and outgoing three-phase conductors to the line and load terminals, ensuring proper torque per the label. Always de-energize the circuit before installation and follow local electrical codes.
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.
