350A 2 3 4 Position Power Switch Marine Battery Mass Switch Disconnect Isolator Switch With Luminous AFD For RV Camper Truck

2 3 4 Position Battery Disconnect Switch Luminous With AFD 300A Marine Boat Isolator Disconnect Rotary for Camping RV Truck  Specification:    4 screws are included in the product, no need to buy additionally!Switch Type: Selector 2/3/4 PositionSwitch Type: Rotary SwitchMaximum Voltage:32V DCContinuous Rating:500Alntermittent Rating:700A (5 min)Cranking Rating 30 sec:160OAWaterproof level:lP66Terminal Stud Size:1/2"(M12)Includes AFD:Alternator Field DisconnectIncludes luminous:LuminousColor：GreyMaterial：Copper ，PlasticNote:When purchasing, please carefully check the picture you choose, the picture shows whether the switch has a light-emitting function and AFD function！What is AFD？Battery Switch with AFD: A battery switch with AFD will first cut off the output of the alternator and then cut off the main circuit it controls. The AFD will protect the alternator diodes if the battery is accidentally shut down.