Brands
- Blue Sea (18)
- Littelfuse (1)
Positions
- 1-OFF-2
- 1-OFF-2-BOTH
- ON-OFF
- ON-OFF-BOTH
Afd
- AFD
- No AFD
Poles
- Double Pole
- Single Pole
-
Stock
- In Stock (13)
Manual Battery Switches
These are familiar to most boaters as a large, usually red switch with a round face and prominent knob. The 4-position selector switch has long been the industry standard for managing the selection and charging of two battery banks. Blue Sea Systems has three families of manual battery switches.
- The compact m-Series is rated at 300A continuous and is ideal for outboard motors or small inboard engines.
- The standard e-Series has a 350A continuous current rating and is a popular replacement switch.
- The heavy duty HD-Series can carry up to 600A of continuous current, making it
an excellent choice for boats with large diesel engines.
Battery switches isolate the potentially destructive energy in the battery banks when the boat is not in use or during emergencies.They are available in different configurations according to the application.
| Image | Part No | Name | Afd | Poles | Positions | Price |
|---|---|---|---|---|---|---|
 |
BSS.6005 | Blue Sea Switch Battery M ON/OFF w/Key SKU BSS.6005 |
No AFD | Single Pole | ON-OFF |
$56.60 |
 |
BSS.6005200 | Blue Sea Switch Battery M ON/OFF w/Key Blk SKU BSS.6005200 |
No AFD | Single Pole | ON-OFF |
$56.60 |
 |
BSS.6006 | Blue Sea Switch Battery M ON/OFF w/Knob SKU BSS.6006 |
No AFD | Single Pole | ON-OFF |
$56.84 |
 |
BSS.6007 | Blue Sea Switch Battery M Selector SKU BSS.6007 |
No AFD | Single Pole | 1-OFF-2-BOTH |
$78.30 |
 |
BSS.9003e | Blue Sea Switch Battery e ON/OFF SKU BSS.9003e |
No AFD | Single Pole | ON-OFF |
$83.28 |
 |
LIT.880064 | SR Single Pole Panel Mount w/Lock-Out 300A Switch - Littelfuse 880064 SKU LIT.880064 |
No AFD | Single Pole | ON-OFF |
$75.00 |
 |
BSS.9001e | Blue Sea Switch Battery e Selector SKU BSS.9001e |
No AFD | Single Pole | 1-OFF-2-BOTH |
$89.85 |
 |
BSS.6010 | Blue Sea Switch Battery M DualCirc SKU BSS.6010 |
No AFD | Double Pole | ON-OFF |
$92.37 |
 |
BSS.6011 | Blue Sea Switch Battery M DualCircPlus SKU BSS.6011 |
No AFD | Double Pole | ON-OFF-BOTH |
$92.37 |
 |
BSS.9002e | Blue Sea Switch Battery e Selector w/AFD SKU BSS.9002e |
AFD | Single Pole | 1-OFF-2-BOTH |
$97.39 |
 |
BSS.11001 | Blue Sea Switch Battery e Selector 3p w/AFD SKU BSS.11001 |
AFD | Single Pole | 1-OFF-2 |
$100.85 |
 |
BSS.5510e | Blue Sea Switch Battery e DualCirc SKU BSS.5510e |
No AFD | Double Pole | ON-OFF |
$109.40 |
 |
BSS.5511e | Blue Sea Switch Battery e DualCircPlus SKU BSS.5511e |
No AFD | Double Pole | ON-OFF-BOTH |
$109.40 |
 |
BSS.9004e | Blue Sea Switch Battery e ON/OFF w/AFD SKU BSS.9004e |
AFD | Single Pole | ON-OFF |
$115.75 |
 |
BSS.3000 | Blue Sea Switch Battery HD ON/OFF SKU BSS.3000 |
No AFD | Single Pole | ON-OFF |
$150.89 |
 |
BSS.3002 | Blue Sea Switch Battery HD Selector SKU BSS.3002 |
No AFD | Single Pole | 1-OFF-2-BOTH |
$156.12 |
 |
BSS.3001 | Blue Sea Switch Battery HD ON/OFF w AFD SKU BSS.3001 |
AFD | Single Pole | ON-OFF |
$170.21 |
 |
BSS.3003 | Blue Sea Switch Battery HD Selector w/AFD SKU BSS.3003 |
AFD | Single Pole | 1-OFF-2-BOTH |
$175.60 |
 |
BSS.11003 | Blue Sea Switch Battery HD Selector 3p w/AFD SKU BSS.11003 |
AFD | Single Pole | 1-OFF-2 |
$182.60 |
M-Series Battery Switch
Features
- 300 Ampere continuous rating for outboards and small petrol or diesel engines
- Ignition protected—safe for installation aboard gasoline powered boats
- Case design allows surface, front panel, or rear panel mounting
- Isolating cover with snap-on sections protects rear contacts
E-Series Battery Switch
Features
- 350 Ampere continuous rating for inboard petrol or diesel engines
- Ignition protected—safe for installation aboard gasoline powered boats
- Case design allows surface or rear panel mounting
- Meets American Boat and Yacht Council (ABYC) requirements for battery switches
HD-Series Battery Switch
Features
- Up to 600 Ampere continuous rating for large diesel engines
- Meets American Boat and Yacht Council (ABYC) requirements for battery switches
- Ignition protected—safe for installation aboard gasoline powered boats
- Case design allows surface or rear panel mounting
- Accepts two 4/0 AWG (95mm²) battery cables