TR Dual-Pole Master Disconnect Switches

Cole Hersee TR Dual-Pole Master Disconnect Switches cut all battery power from vehicle electrical systems in applications needing switching of two circuits or both positive and negative. These switches feature a 500A continuous current rating for each of the two circuits (using 2x 4/0 input and 2x 4/0 output cables). The TR series can be used to switch two-vehicle voltage circuits simultaneously (24V and 12V). Cole Hersee TR Dual-Pole Master Disconnect Switches offer a maximum voltage rating of 32VDC. Ingress protection to IP67 and IP69K means that the switch can be mounted in exposed locations on vehicles.

Types of Switches

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Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Contact Form Mounting Style
Littelfuse Rotary Switches MasterSwitch TR Dual 409In Stock
Min.: 1
Mult.: 1

Rotary Switches
Littelfuse Control Switches SWITCH MASTER TR 2 POLE 500A 874In Stock
498Expected 26/3/2026
Min.: 1
Mult.: 1

Control Switches DPST Panel Mount
Littelfuse Control Switches SWITCH MASTER TR 2 POLE 500A. 97In Stock
264On Order
Min.: 1
Mult.: 1

Control Switches DPST Panel Mount