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Features • Double-Wiping Contacts for Low Resistance Even Under Extreme Shock and Vibration • Fast Switching Speed Independent of Operator Action - Approximately 10 Milliseconds • Four Hole Mount • NEMA Class A (105°C) Insulating Materials • Excellent for DC as well as AC Switching • Making and Breaking of Contacts Performed Inside Enclosed Decks Electrical Specifications Continuous Ratings • 75A/600VAC Interrupt Ratings • 60A/600VAC • 60A/250VDC • Overload Current (50 operations): 360A/600VAC Resistive • Dielectric Breakdown: 2200V rms minimum • Insulation Resistance: 100 Megohms minimum • Contacts Resistance: 6 Milliohms max. (1.5 Milliohms Average Before Life) Mechanical Specifications Poles Circuit 1, 6 & 7 = 8 MAX; Circuit 2, 3 & 4 = 6 MAX Positions 2, 3, or 4 Contacts Break-Before-Make (Non-Shorting); Make-Before-Break (Shorting) Action Positive Snap Action - 90° Indexing Movement Unlimited Continuous Rotation in Both Directions or Factory Limited to 2 or 3 Positions Mounting Panel Mount, 4 Tapped Mounting Holes Panel Thickness 3/16" Standard Rotor Contacts Phosphor-bronze, Double Grip Stationary Contacts Copper, Integral with Screw Type Terminals Construction Contacts Enclosed in Molded-phenolic Disks Approvals • UL and ULc: File No. E80080 (Circuit 6 Only)