Ideal for boats, commercial marine vehicles, buses, heavy trucks, and emergency vehicles, the M-290 Series 36V DPST Marine-Grade Manual Master Battery Disconnect Switch features a compact design with a marine-grade, brass case and lever actuator.
The marine battery disconnect switch has double-pole, single-throw (DPST), normally open (NO) circuitry, which reliably disconnects a battery from a vehicle electrical system.
UL listed models, as well as O-ring sealed versions of the marine battery switch, are available to meet the requirements of different applications.
Available with 175A or 125A continuous current rating for the large studs and 20A continuous current rating for the small studs
Marine-grade, brass case and lever actuator make it simple to use the battery cutoff switch in boats, emergency vehicles, and heavy-duty trucks
Double-pole, single-throw (DPST), normally open (NO) circuitry for disconnecting a battery from a vehicle electrical system
Compact design and through-hole mounting enable easy installation
UL-listed models are available
Select models feature an O-ring seal in the bushing
Silver-plated contact options for high conductivity and low contact resistance