
IEC Supplementary Protector, Amps 50 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63, Curve Type C, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style DIN Rail, Meets UL Type UL 1077, Terminal Connection Screw Clamp, Trip Type Thermal Magnetic, Application Supplemental Protection, Min. Wire Size 14 AWG, Max. Wire Size 2 AWG, Length 3.21 in, Width 2.13 in, Depth 2.91 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.