Fusible, Safety Switch, Heavy Duty, 600 V, 3PST MPN:H366N
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In Stock
Free Shipping
In Stock
SKU
510-G1950532
Fusible, Safety Switch, Heavy Duty, 600 V, 3PST
The Square D Fusible Safety Switch is a heavy-duty solution for indoor applications, designed to provide reliable protection for high-power equipment. Compatible with the HRK4060 model, this switch features a 3PST contact form and a current rating of 600 A, making it suitable for applications up to 500 horsepower at 600V AC. Its steel housing and IP20 rating ensure durability and protection from environmental factors. Ideal for use in industrial settings, this safety switch provides peace of mind with its heavy-duty design and compatibility with various fuse classes, ensuring safe and efficient operation of high-power equipment.
Top product features:
- Fusible and safety switch functionality
- Heavy duty design for high current rating
- Three-position, single-pole, three-pole, double-throw (3PST) contact form
Top product applications:
- Industrial control panels
- High-voltage electrical distribution systems
- Heavy-duty manufacturing equipment control systems
Safety Switch, Compatible with Manufacturer Model Number HRK4060, Contact Form 3PST, Current Rating 600 A, Depth 10 1/8 in, Duty Heavy Duty, Environment Indoor, For Fuse Class Class H, Class J, Class K, Class R, Fuse Kit (Class R) Mfr. No. HRK4060, Height 50 1/4 in, Horsepower @ 480V AC 400 hp, Horsepower @ 600V AC 500 hp, Housing Material Steel, IP Rating IP20, Mounting Style Surface Mount, NEMA Enclosure Rating 1, Neutral Assembly Included Yes
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 72 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 51.00
- Package Width: 29.00
- Package Height: 15.00
- Package Weight: 180.00
Product info last updated on January 15, 2026 12:23am UTC
Category: Industrial Electrical Controls and Automation