BLUE SEA Switch Battery M ON/OFF Locking Master Switch
The BLUE SEA Switch Battery M ON/OFF Locking is a battery master switch with a 3.32 x 2.95 x 2.95 in body. It provides manual ON/OFF battery switching for technicians specifying a locking switch in a master-switch, fuse, or breaker circuit.
Technical Specifications
| Brand | BLUE SEA |
|---|---|
| Product type | Battery switch |
| Switch function | ON/OFF locking |
| Product category | Master Switches, fuses & breakers |
| Weight | 0.65 lb (294.83 g) |
| Dimensions | 3.32 x 2.95 x 2.95 in (84.33 x 74.93 x 74.93 mm) |
| Length | 3.32 in (84.33 mm) |
| Width | 2.95 in (74.93 mm) |
| Height | 2.95 in (74.93 mm) |
Compatibility & Applications
- Fits battery switch installations requiring a locking ON/OFF control.
- Mounts in layouts that allow a 3.32 x 2.95 x 2.95 in body.
- Wires to battery circuits requiring manual ON/OFF isolation control.
- Fits assemblies categorized under master switches, fuses, and breakers.
- Pairs with battery-switch panels that specify a locking master switch.
In a battery-isolation panel, the unit provides a locking ON/OFF control point while giving installers documented weight and body dimensions for layout checks. Compared with a generic ON/OFF battery switch listing, this item is identified as a locking battery master switch.







