TST Commander 300 Power Disconnect Switch - 300 AMPS - Ambulance - Fire Truck

Description

The Commander 300 Power Disconnect Switch is a high DC current disconnect switch. Its
microprocessor-based technology provides an effective and efficient means of switching up to
300 amps (peak) of current in a relatively small module (5” X 3.4”, 2.25” in height). The
technology called Vstart provides very long life high power switching in a small package. It also
eliminates contact arcing and does not require heat sinking. The device features a 5-minute
automatic shutdown, which can be easily overridden if required. Also, the Commander 300 has
been designed to operate in twelve-volt systems, which makes it ideal for vehicle and marine
applications. It is commonly used as the main switch to disconnect the heavy DC power loads in
emergency vehicles. All of the switching and electronic circuitry is contained in an
environmentally sealed enclosure.
Wiring info on face of unit