Refrigeratedtransporter 150 Cole Hersee Switch

Cole Hersee Company introduces Master Battery Disconnect Switch

March 16, 2009
Cole Hersee Company introduces its new Master Battery Disconnect Switch

Cole Hersee Company introduces its new Master Battery Disconnect Switch. Ideal for trucking applications, the 75920 Master Battery Disconnect Switch cuts off all battery power from the vehicle electrical system.

This switch also provides an effective emergency power cutoff, protecting vehicles from tampering, theft, and battery drain. It also provides service personnel with an extra level of safety, protecting them from hazards, and can be locked-out or tagged-out to satisfy OSHA requirements for energy isolation.

Even when mounted in exposed locations, the 75920’s composite engineered polymer housing will not rust or corrode. The switch has been tested per SAE 1455 for road salt, calcium chloride, and magnesium chloride, and it is waterproof to IP67. It has a high amperage capacity of 300 amps at 12 volts DC, can be used in high- or low-side applications, and fits the standard Master Disconnect Switch mounting pattern. The switch’s large red knob allows for easy operation with gloved hands, and 90º switch travel makes it easy to identify the switch position.

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