Battery Disconnect: Dual Battery Disconnect Switch
The Dual Battery Disconnect Switch allows for two batteries to operate independent of one another, or for both to be in the ON or OFF position at the same time. Rated at 300 Amps continuous service, and 1000 Amps for 5 second surges.
  • The Big Switch is a heavy-duty battery kill switch that complies with OSHA 1910.147 Lockout/Tagout Requirements. Protects your vehicle from battery drain, theft, or fire.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.