SQUARE D Safety Switch: Non-Fusible, 200 A, Three Phase, 240V AC, Galvanized Steel
The SQUARE D Safety Switch: Non-Fusible (MPN DU324) is a 200 A, three-phase, 240V AC non-fusible safety switch constructed from galvanized steel for indoor use. 3G Electric interprets your demand for this SQUARE D…
SKU 3G-OTH-129134
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Product Description
The SQUARE D Safety Switch: Non-Fusible (MPN DU324) is a 200 A, three-phase, 240V AC non-fusible safety switch constructed from galvanized steel for indoor use. 3G Electric interprets your demand for this SQUARE D switch and delivers it with specialist support across 14 industrial departments, including electrical and power transmission.
Frequently Asked Questions
What is the SQUARE D DU324 safety switch used for?
The SQUARE D DU324 is a non-fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial three-phase 240V AC circuits. It is suitable for indoor applications where overcurrent protection is provided upstream.
What are the specifications of the SQUARE D DU324 safety switch?
The SQUARE D DU324 is a 200 A, three-phase, non-fusible safety switch rated for 240V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is DU324. This switch provides a visible disconnect means for safe equipment servicing.
Where to buy the SQUARE D DU324 safety switch worldwide?
3G Electric supplies the SQUARE D DU324 safety switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this item to any international destination.
How to install a SQUARE D non-fusible safety switch?
Install the SQUARE D DU324 on a sturdy indoor surface using the mounting holes. Ensure the supply is de-energized, then connect line and load conductors to the appropriate terminals per local codes. The galvanized steel enclosure must be properly grounded. Always follow NFPA 70 and the manufacturer's instructions.
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.















