
Electrical Interlock, Application Commercial, Industrial, Duty Heavy Duty, For Disconnect Switch Size 400 to 1200 A, For Use With Series E1, E2, E3, E4 Heavy Duty Safety Switches, Includes 2 NO & 2 NC Contacts, Maximum Voltage 600V AC, Product Type Interlock Kit, Standards UL Listed
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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.