JT-HLM 300A motorhome yacht battery disconnect switch (M series) selector 3 position battery switch OFF-1-2,3 position three terminal battery switch Specification : Condition: 100% Brand New Material : Plastic+brass+iron Switch type: selector 3-position battery switch Number of Positions : 3 Operation Mode : Off,1,2 Terminal size, 3/8 "day 16 (M10) Current Rating : 300 Amps Intermittent Rating : 500A (5 min) Maximum voltage: 32V Start rated for 30 seconds: 900A per circuit Actuator Type : Rotary Installation hole: accepts # 10 screws Stud material: tinned copper Battery input: 2 International Protection Rating : IP66 Terminal Stud Torque :120 in-lb (13.56 Nm) Terminal Stud Size:3/8"-16 x 7/8" (M10 x 22 mm) Product function: Prevent leakage, protect the power supply, and safely disconnect the battery connection Feature: Accepts up to 4/0 AWG (120 mm²) battery cables Tactile indicator conveys knob position by feel one-piece terminal stud design never loosens over time 300 Amps continuous rating for outboards and small gasoline or diesel engines. Tin-plated Copper studs for maximum conductivity and corrosion resistance This Battery switch featuring an Off,1,2 function, serves as a way to stop power flow, preventing any energy loss from the battery pack. It allows for a safe disconnection of the batteries when the engines are not operating. Battery disconnect switch with Off,1,2 position. When switched ON, power flows through the circuit; when switched OFF, the circuit is disconnected. Scope of Application: Our battery switch is used for 12 - 32VDC systems to isolate and secure the electrical system, and can stand alone or be locked together with other switches. It is universally used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery, and other engine Package list: 1 x Battery Switch