Battery Isolator Switch 12v Heavy Duty Car Battery Isolator Switch 600a 1 2 Both Off Battery Disconnect Switch Waterproof Fixed Key Battery Isolator Reference OEM Number:SSB106., K 597 , Performance parameter::Requires 19., 5mm Hole To Fit;Rated 100 Amps @ 24v & 500 Amps For 5 Seconds. Battery Cut Off Isolator Switch Box Assembly | Hawthorn Mini Works 12v 1500A intermittent load 150A continuous load;24v 500A intermittent load 100A continuous load. Idea for RV, Marine, Racecar, Winch Power, Industrial Equipment etc. Maximum Load (10 seconds): 12 Volt 500 amp. Maximum Continuous Rating: 12 Volt ~ 50 amp Principle and Function:Heavy Duty battery disconnect switch, durable ABS plastic housing, Moisture-proof, UV protection;On/Off 2 switching positions to control power, bottom protective cover insulates terminals against any short of circuits; Safe and effective battery switch can be used to cut off the electrical and avoid battery drain when boat or vehicle is not in use. 12V 48V Battery Disconnect Switch 1 2 Both Off Battery Master Cut Shut Off Isolator Switch For Rvs Yachts Trucks I4174409482 Size:89mm Total Length;43mm Diameter.