7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations.Features:Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicingLED output to remotely indicate switch state - requires optional LED3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance7/8" (22 mm) stud length accepts multiple cable terminalsLabel recesses for circuit identificationSilver alloy contacts provide high reliability for switching live loadsSpecifications:Control Circuit Connection: Deutsch DTMNominal Voltage: 12VDCCoil Function: Bi-StableMounting: #10Amperage Operating Current Continous: 0mATerminal Stud Torque: 140 in-lb (15.82 Nm)Continuous Rating: 500AIntermittent Rating: 700A (5 min)Cranking Rating 30 Seconds: 1450A DCCable Size to Meet Ratings: 2x (4/0)Live Current Switching: 300A@12VDCMaster Control Switch Capability: NoMechanical Endurance: 100,000 CyclesTerminal Ring Diameter Clearance: 1.18" (29.97 mm)Terminal Stud Length: 0.875" (22.23 mm)Terminal Stud Size: 3/8" - 16 (M10)Weight: 1.75lb (0.79 kg)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.