SQUARE D Non-Fusible Safety Switch
The SQUARE D Safety Switch: Non-Fusible (MPN DTU322) is a 60 A, three-phase, 240V AC disconnect for indoor use, housed in galvanized steel. 3G Electric interprets your demand for this OEM switch and delivers it with…
SKU 3G-OTH-129149
Also listed as: DTU 322 · DTU-322
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SQUARE D Safety Switch: Non-Fusible (MPN DTU322) is a 60 A, three-phase, 240V AC disconnect for indoor use, housed in galvanized steel. 3G Electric interprets your demand for this OEM switch and delivers it with specialist support across 14 industrial departments, including electrical and controls.
Frequently Asked Questions
What is a Square D DTU322 safety switch used for?
The Square D DTU322 is a non-fusible safety switch used to safely disconnect power to industrial equipment during maintenance or emergencies. It handles 60 A, three-phase, 240V AC loads and is installed indoors in galvanized steel enclosures across machining, HVAC, and material handling applications.
What are the specifications of the Square D DTU322 safety switch?
The Square D DTU322 is a non-fusible safety switch rated for 60 A, three-phase, 240V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is DTU322. This switch provides reliable disconnection for industrial machinery and control panels.
Where to buy a Square D DTU322 safety switch worldwide?
3G Electric supplies the Square D DTU322 safety switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this non-fusible, 60 A, 240V AC switch for your facility.
How to install a Square D non-fusible safety switch?
Install the Square D DTU322 on a flat indoor surface using the mounting holes in the galvanized steel enclosure. Ensure the supply is de-energized, connect line and load conductors per the wiring diagram, and torque terminals to manufacturer specifications. Always follow local electrical codes and use proper personal protective equipment.
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.
