Square D Nd3 Disconnect Switch 60Amp 600Vac-250Vdc
Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

Square D ND3 Disconnect Switch 60A 600VAC/250VDC
The Square D ND3 Disconnect Switch is a robust and reliable power isolation device designed for safe control and disconnection of electrical circuits in industrial and commercial applications. Built for high-performance operation, this 3-pole disconnect switch provides efficient circuit isolation at 60A, 600VAC/250VDC, ensuring operator safety and equipment protection during maintenance or emergency shutdowns.
Key Features:
-
Heavy-duty Square D disconnect switch for industrial power systems
-
Rated for 60A, compatible with 600VAC or 250VDC applications
-
3-pole configuration for reliable isolation of multi-phase systems
-
Supports Class J fuses, offering superior circuit protection
-
Durable, high-quality construction ensuring long service life and dependable performance
Specifications:
-
Manufacturer: Square D (Carrier)
-
Model / Type: ND3
-
Class: 9421 Series A
-
Current Rating: 60A
-
Voltage Rating: 600VAC / 250VDC
-
Pole Configuration: 3 Pole
-
Wire Range: No.14 to No.4 AWG (Copper only)
-
Terminal Torque: 4Nm (35 lb/in)
-
Temperature Rating: 60/75°C Cu only
-
Fuse Class: J
-
Origin: Made in England
-
Weight: 1.380 Kg
The Square D ND3 Disconnect Switch offers reliable circuit control, enhanced safety, and superior durability, making it an ideal choice for industrial panels, motor control centers, and power distribution systems.
For genuine Square D electrical control and protection devices, contact Ram Automations, your trusted supplier for industrial automation and power solutions.
For product availability or technical inquiries, email info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.