•Includes ML-Series Remote Control Contura Switch 2145 •Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing •500 Ampere continuous rating for engine, inverter, house loads, and emergency battery combine •Magnetic latching draws no current in "ON" or "OFF" state, only draws current when changing state of switch •Silver alloy contacts provides high reliability for switching live loads •3/8" -16 tin-plated copper studs for maximum conductivity and corrosion resistance •7/8" (22mm) stud length accepts multiple cable terminals •Label recesses for circuit identification Cranking Rating: 10 sec. 2,500 Amps Intermittent Rating: 5 min. 2x (4/0) wire-700 Amps Continuous Rating 2x (4/0) wire-500 Amps Maximum Voltage Rating 32 Volts DC Switching Cycles 10,000 cycles Amperage Operating Current 100mA when changing state Live Current Switching 300A@12V DC-10,000 cycles Control Circuit Voltage 10.1-16.5V (12 Volt Model) 20.2-32.9V (24 Volt Model) Terminal Stud Size 3/8"-16 (M10) Terminal Stud Torque 140 in-lb (15.82 N·m) Cable Clearance For 4/0 AWG Cables 1.12" (28.4mm) Cable Size to Meet Ratings 4/0 AWG (95mm²)