
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/Outdoor, For Fuse Class Class H, Class J, Class K, Class R, Fuse Kit (Class R) Mfr. No. HRK4060, Height 46 1/4 in, Horsepower @ 480V AC 400 hp, Horsepower @ 600V AC 500 hp, Housing Material Steel, IP Rating Not Rated, Mounting Style Surface Mount, NEMA Enclosure Rating 12, 3R, Neutral Assembly Included No
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.