The 75920 Series Battery Disconnect Switches are high amp capacity, IP67 sealed, heavy-duty products that provide reliable emergency power cut-off. The switches are designed to be used up to 300 A at 12 Vdc or 200 A in 36 Vdc applications, which allows you to apply the switch in a variety of vehicles. Applications include vehicle electrical systems such as heavy truck, off-road, construction, emergency vehicles, material handling, refuse collection, mining, agricultural or marine. Features & Benefits High amperage capacity: 300A at 12V DC. Can be used in high side or low side applications. Waterproof and dustproof to IP67. Which means the switch can be mounted in exposed locations. Composite engineered polymer housing will not rust or corrode. Tested per SAE 1455 for salt, calcium chloride & magnesium chloride. Large red knob is easy to operate with gloved hands; 90º switch travel makes it easy to identify the switch position. Built-in lockout satisfies OSHA requirements for an energy isolation device. Attractive styling suitable for in cab mounting close to driver. Large divider on base prevents accidental shorting of high energy cables. Fits standard Master Disconnect mounting pattern

The 75920 Series Battery Disconnect Switches are high amp capacity, IP67 sealed, heavy-duty products that provide reliable emergency power cut-off. The switches are designed to be used up to 300 A at 12 Vdc or 200 A in 36 Vdc applications, which allows you to apply the switch in a variety of vehicles. Applications include vehicle electrical systems such as heavy truck, off-road, construction, emergency vehicles, material handling, refuse collection, mining, agricultural or marine. Features & Benefits High amperage capacity: 300A at 12V DC. Can be used in high side or low side applications. Waterproof and dustproof to IP67. Which means the switch can be mounted in exposed locations. Composite engineered polymer housing will not rust or corrode. Tested per SAE 1455 for salt, calcium chloride & magnesium chloride. Large red knob is easy to operate with gloved hands; 90º switch travel makes it easy to identify the switch position. Built-in lockout satisfies OSHA requirements for an energy isolation device. Attractive styling suitable for in cab mounting close to driver. Large divider on base prevents accidental shorting of high energy cables. Fits standard Master Disconnect mounting pattern

  • Specifications
    • Catalog # The 75920 Series Battery Disconnect Switches are high amp capacity, IP67 sealed, heavy-duty products that provide reliable emergency power cut-off. The switches are designed to be used up to 300 A at 12 Vdc or 200 A in 36 Vdc applications, which allows you to apply the switch in a variety of vehicles. Applications include vehicle electrical systems such as heavy truck, off-road, construction, emergency vehicles, material handling, refuse collection, mining, agricultural or marine. Features & Benefits High amperage capacity: 300A at 12V DC. Can be used in high side or low side applications. Waterproof and dustproof to IP67. Which means the switch can be mounted in exposed locations. Composite engineered polymer housing will not rust or corrode. Tested per SAE 1455 for salt, calcium chloride & magnesium chloride. Large red knob is easy to operate with gloved hands; 90º switch travel makes it easy to identify the switch position. Built-in lockout satisfies OSHA requirements for an energy isolation device. Attractive styling suitable for in cab mounting close to driver. Large divider on base prevents accidental shorting of high energy cables. Fits standard Master Disconnect mounting pattern
    • Current Rating (Continuous) in Amps 400
    • Current Rating (Inrush) in Amps 3000
    • Voltage Rating (Max) 36
    • Circuitry SPST
    • Ingress Protection IP68
    • Actuator Red Knob
    • Contact Material Copper
    • Housing Engineering Thermoplastic
    • Mounting stem 18mm x 1.5 Zinc Diecast
    • Agency Approval - Shock Tested to SAE J1455