Description
The BEP Marine 771-S-EZ-B Pro Installer Series battery selector switch is designed to manage and isolate two separate battery banks in demanding marine and RV electrical systems. Its four-position 1-2-Both-Off switching configuration provides convenient control over which battery bank is connected to the electrical system.
Rated for 48V DC, the switch supports up to 400 amps continuous and 600 amps intermittent. Its IP66 waterproof rating and ignition-protected construction make it suitable for harsh environments both on the water and on land.
Features
- Pro Installer Series battery selector switch
- Manages and isolates two separate battery banks
- 4-position switching
- 1-2-Both-Off operation
- 48V DC rating
- 400A continuous current rating
- 600A intermittent current rating
- Ignition protected
- IP66 waterproof rating
- Surface-mount installation
- CE certified
- UL 1107 certified
- Designed for harsh marine and RV environments
- Easy to install
- Limited 2-year warranty
Specifications
- Brand: BEP Marine
- Manufacturer Part Number: 771-S-EZ-B
- Series: Pro Installer
- Product Type: Battery Selector Switch
- Application: Manage and Isolate Two Battery Banks
- Battery Inputs: 2
- Switch Positions: 4
- Positions: 1 / 2 / Both / Off
- Voltage Rating: 48V DC
- Continuous Current Rating: 400A
- Intermittent Current Rating: 600A
- Ignition Protection: Yes
- Alternator Field Disconnect: No
- IP Rating: IP66
- Mounting Type: Surface Mount
- Length: 3.85"
- Width: 3.85"
- Height: 3.62"
- Color: Black
- Condition: Brand New
- Product: Genuine BEP Marine Product
Compatibility & Applications
Designed for compatible electrical systems requiring management and isolation of two separate battery banks.
Suitable for applications such as:
- Marine electrical systems
- Boats and watercraft
- RV electrical systems
- Dual-battery installations
- Compatible 48V DC systems
Important
Verify your electrical system's voltage, battery-bank configuration and current requirements before installation. This switch is rated for 400 amps continuous and 600 amps intermittent at up to 48V DC.
The switch does not include an alternator field disconnect.
Warranty
Backed by a limited 2-year manufacturer warranty.
You may also like
Recently viewed
New & Updated RV Parts Inventory — Check Back Often
We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.
If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.
Text or email us with the product number or model, and we’ll check availability for you right away.
Our Collections