BLUE SEA Switch Battery M DualCirc Master Switch
The BLUE SEA Switch Battery M DualCirc is a battery master switch with a 3 x 3 x 3 in body. It handles battery switching in marine master-switch layouts and is installed by marine electrical technicians, boatyards, vehicle upfitters, and equipment installers working near battery locations.
Technical Specifications
| Weight | 0.8 lb (362.9 g) |
|---|---|
| Overall Dimensions | 3 x 3 x 3 in (76.2 x 76.2 x 76.2 mm) |
| Length | 3 in (76.2 mm) |
| Width | 3 in (76.2 mm) |
| Height | 3 in (76.2 mm) |
| Product Category | Master Switches, fuses & breakers |
Compatibility & Applications
- Fits marine battery-switch installations listed under master switches.
- Fits small boats according to the available application listing.
- Fits vehicle battery-switch installations according to the available application listing.
- Mounts near batteries when the battery location is close to the switch.
- Pairs with battery switching layouts in marine master-switch installations.
- Uses a 3 in square body for space checks before installation.
In a small boat with batteries located near the switch position, the unit provides a 0.8 lb master switch body measuring 3 in on each side. Its documented differentiator is the listed M DualCirc battery-switch configuration, not an unverified generic battery disconnect rating.
