Description
Bluewater Battery Switch | Boat Supply Store
Effectively manage dual battery systems on gasoline-powered vessels with this ignition-protected Bluewater battery switch, essential for preventing accidental ignition sources in engine compartments. It offers a robust 300 Amps DC continuous rating and a 900 Amps DC cranking rating (30 seconds) to support high-demand engine starts and accessory loads. The versatile surface mounting and corrosion-resistant construction ensure reliable operation across various marine environments, including coastal Texas waters.
Key Features
- Dual battery management for seamless power control (Off/1/2/Both).
- Ignition protected to meet ABYC safety standards for gasoline engines.
- Versatile mounting options for surface, front panel, or rear panel installation.
- High conductivity 3/8"-16 tin-plated copper studs minimize voltage drop.
- Corrosion-resistant marine-grade materials ensure longevity.
- Tactile knob provides positive position feedback by feel.
- Accepts multiple ring terminals for flexible wiring configurations.
- Durable construction with reinforced polycarbonate resists marine damage.
Specifications
| Product Specifications | |
|---|---|
| Continuous Rating | 300 Amps DC |
| Intermittent Rating | 500 Amps DC (5 min) |
| Cranking Rating | 900 Amps DC (30 sec) |
| Max Voltage | 32V DC |
| Cable Size | 4/0 AWG |
| Stud Size | 3/8"-16 |
| Stud Length | 7/8" |
| Ignition Protected | Yes |
Who This Is For
Boat owners equipped with dual battery systems requiring secure and reliable power distribution, especially those operating gasoline-powered engines. Marine enthusiasts needing robust battery management for charging multiple banks or implementing backup power solutions will find this switch indispensable.
How It Compares
| Feature | Bluewater Battery Switch | Blue Sea Systems m |
|---|---|---|
| Continuous Rating | 300 Amps DC | 300 Amps DC, 350 Amps DC |
| Intermittent Rating (5 min) | 500 Amps DC | 400 Amps DC, 450 Amps DC |
| Cranking Rating (30 sec) | 900 Amps DC | 675 Amps DC, 1000 Amps DC |
| Max Voltage | 32V DC | 32V DC, 32V DC |
| Ignition Protected | Yes | Yes, Not explicitly stated in standard specs |
| Mounting Type | Surface/Front Panel/Rear Panel | Surface/Rear Panel, Surface/Panel Mount |
| Stud Size | 3/8"-16 | 3/8"-16, 3/8"-16 |
Common Concerns Answered
Is cable routing difficult with this switch?
While larger gauge cables (up to 4/0 AWG) offer superior conductivity, some users report difficulty routing them through the switch housing. Careful planning and potential use of terminal adapters may be necessary for a clean installation.
Does the switch provide a distinct click for each position?
The switch features a tactile knob for position confirmation by feel. While generally well-received, some users prefer a more pronounced detent feel for absolute certainty of selection.
Is the Bluewater battery switch more expensive than others?
This switch offers premium features like ignition protection and robust construction, which can result in a higher initial cost compared to simpler, non-ignition protected models. The long-term reliability and safety benefits justify the investment for critical marine applications.
Frequently Asked Questions
What is the continuous amperage rating for the Bluewater Off/1/2/Both Battery Switch?
The Bluewater Off/1/2/Both Battery Switch has a continuous rating of 300 Amps DC.
Can this battery switch be used on gasoline-powered boats?
Yes, this battery switch is ignition protected, making it safe for use on gasoline-powered boats as it meets ABYC standards to prevent sparks in potentially explosive environments.
What type of ring terminals can be used with the studs on this switch?
The switch features 3/8"-16 tin-plated copper studs that accept both 3/8" and M10 ring terminals.
What are the intermittent and cranking amperage ratings?
The intermittent rating is 500 Amps DC for 5 minutes, and the cranking rating is 900 Amps DC for 30 seconds.
What is the maximum voltage this switch can handle?
This battery switch is designed to handle a maximum voltage of 32V DC.
