Overview
Manage two battery circuits aboard a boat or in an RV with the red Bluewater Off/On Combine battery switch. It keeps the circuits isolated during normal use and adds an emergency parallel setting to combine them if the starting battery fails.
Key features
- Emergency combining gives access to backup starting power when the start battery fails.
- Reinforced polycarbonate housing and non-corrosive marine-grade metals withstand salt spray and vibration.
- Ignition protection allows use aboard gasoline-powered boats.
- Tin-plated copper studs promote conductivity and resist corrosion.
- Textured knob surfaces help you identify the switch position by touch.
- Long studs accommodate multiple cable terminals at each connection.
Specifications
- Brand: Bluewater
- Switch configuration: Off/On/Combine, Dual Circuit Plus
- Color: Red
- Mounting: Panel mount
- Base: Not included
- Continuous rating: 300 amps DC
- Intermittent rating: 450 amps DC for 5 minutes
- Cranking rating: 675 amps DC for 30 seconds
- Maximum voltage: 32V DC
- Cable size: 4/0 AWG
- Stud thread: 3/8 inch-16
- Stud length: 7/8 inch
- Stud material: Tin-plated copper
- Housing material: Reinforced polycarbonate
- Ignition protected: Yes
Good to know
The studs accept 3/8-inch and M10 ring terminals. International ON/OFF legends and an ICON label set are included. This version is supplied without a base.
Specifications
| Continuous Amperage | 300 |
|---|---|
| Positions | 3 |
| Brand | Bluewater |
| Manufacturer part # | 9800-011-10 |
| UPC | 810196331211 |
| Boxed dimensions | 9 x 6 x 3 in |
| Shipping weight | 0.75 lb |
Manuals & documents
Shipping & returns
Free standard shipping
Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
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We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.
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