Cole Hersee Company, manufacturer of electrical and electronic products for the vehicle industry, offers its high-amp Double Pole Master disconnect switch engineered for use in trucking applications.
The heavy-duty switch can handle a continuous current of 125A (at each pole), up to 36 V DC and is sealed to resist the elements.

The new switch controls two independent circuits, eliminating the need for users to purchase two separate switches while providing a cost-effective solution. Additionally, this switch has the capacity to completely turn off one load, while disconnecting two parts of the same circuit. This entirely shuts down the load circuitry, providing a safe disconnect and preventing electrical leaks that may drain batteries.

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