Nonfusible, Safety Switch, Heavy Duty, 600 V, 4PST, NEMA 12, 3R MPN:HU461AWK
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In Stock
Free Shipping
In Stock
SKU
510-G7220141
Nonfusible, Safety Switch, Heavy Duty, 600 V, 4PST, NEMA 12, 3R
The Square D Nonfusible Safety Switch is a heavy-duty, 600V solution for high-power applications. Suitable for indoor and outdoor use, it provides reliable protection against electrical shock and arc faults. With a 4PST contact form and 30A current rating, it can handle up to 30 horsepower at 600V AC. Its steel housing and NEMA 12 enclosure ensure durability and weather resistance. This switch is ideal for industrial settings, construction sites, and other high-risk environments where safety is paramount. Its compact design and surface-mount style make it easy to integrate into existing systems.
Top product features:
- Nonfusible design prevents the switch from melting or igniting in the event of an electrical fault
- Heavy-duty construction allows for high current ratings and long-term reliability
- Four-pole, single-throw (4PST) contact form provides a safe and reliable switching mechanism
Top product applications:
- Industrial electrical panelboards
- Control panels for heavy machinery
- Heavy-duty power distribution systems
Safety Switch, Contact Form 4PST, Current Rating 30 A, Depth 6 3/4 in, Duty Heavy Duty, Enclosure Type Enclosed, Environment Indoor/Outdoor, For Fuse Class Not Applicable, Height 20 1/2 in, Horsepower @ 240V AC 10 hp, Horsepower @ 480V AC 20 hp, Horsepower @ 600V AC 30 hp, Housing Material Steel, IP Rating Not Rated, Mounting Style Surface Mount, NEMA Enclosure Rating 12, 3R, Neutral Assembly Included No
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 26.20
- Package Width: 16.90
- Package Height: 7.60
- Package Weight: 29.60
Product info last updated on February 2, 2026 3:52am UTC
Category: Industrial Electrical Controls and Automation