
Safety Switch, Contact Form 3PST, Current Rating 100 A, Depth 6 1/8 in, Duty Standard, Enclosure Type Enclosed, Environment Indoor, Features Double Break Visible Blade Design, Highly Visible On/Off Indication, Modular Design Allows Quick and Easy Replacement of Parts, Quick-Make and Break Switching Action, Rugged Installer Friendly Enclosure Design, For Fuse Class Class H, Class R, Fuse Kit (Class R) Mfr. No. HBB63, Mfr. No. HFB63, Mfr. No. HNB623, Mfr. No. HR63, Height 17 1/2 in
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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.