
Circuit Breaker, 300 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 65 kA at 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Terminal Connection Standard Line and Load Lugs, Trip Type Thermal Magnetic, Phase Three, Instantaneous Trip Fixed; Adjustable, Phase Connection ABC, Frame Size 600A/Frame 3, Height 10.12 in, Width 5.46 in, Depth 4.29 in, Min. Wire Size 350 AWG, Max. Wire Size 3 AWG, Max. Operating Temp. 158 Degrees F
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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.