Description
Attwood Single Battery Switch 12-50VDC | Boat Supply Store
Secure your vessel's electrical system with the Attwood Single Battery Switch, engineered for reliable single battery management within 12-50 VDC configurations. This heavy-duty unit handles 200 Amps continuous and 300 Amps intermittent current loads, ensuring robust performance for essential marine electronics. Its innovative removable control knob provides a critical theft-deterrent feature, while removable walls facilitate straightforward installation and maintenance, ideal for bay boats operating in the Gulf Coast's saltwater environment.
Key Features
- Secure single battery management
- Theft Deterrent via removable control knob
- Heavy-Duty construction for marine environments
- Versatile voltage support (12-50 VDC)
- High Capacity for continuous and intermittent loads
- Convenient Access with removable walls
- Ergonomic Grips for easy operation
- Clear Positions for On, Off, and Separate functions
Specifications
| Product Specifications | |
|---|---|
| Voltage Range | 12-50 VDC |
| Continuous Amperage | 200 Amps |
| Intermittent Amperage | 300 Amps |
| Positions | On-Off-Separate |
Who This Is For
Boat owners and marine technicians requiring dependable single battery management, particularly those prioritizing security through theft deterrence and ease of access for system maintenance. This switch is suited for vessels with straightforward electrical configurations and a need for robust componentry.
How It Compares
| Feature | Attwood Single Battery Switch 12-50VDC | Blue Sea Systems m |
|---|---|---|
| Voltage Rating | 12-50 VDC | 32V DC, 48V DC |
| Continuous Amperage | 200 Amps | 300A, 250A |
| Intermittent Amperage | 300 Amps | 500A, 350A |
| Positions | ON-OFF-SEPARATE | ON/OFF, 1-2-BOTH-OFF |
| Theft Deterrent (Removable Knob) | Yes | No, No |
Common Concerns Answered
Is the 200A continuous amperage sufficient for all applications?
The 200A continuous amperage rating is robust for many single battery systems. However, for extremely high-demand applications, users should verify their system's peak draw against this specification. If your system consistently exceeds 200 amps continuous, a higher-rated switch may be necessary.
How is the 'SEPARATE' position best utilized?
The 'SEPARATE' position disconnects both battery terminals from the vessel's electrical system, providing a complete shut-off and an additional layer of security when the boat is unattended or for maintenance. It ensures no power draw from the battery when not in use.
Are there any issues with the removable knob mechanism?
While the removable knob is a valued theft-deterrent, a few users have reported it can be stiff. Ensuring proper alignment during attachment and detachment, and occasionally applying a light dielectric grease to the mating surfaces, can improve ease of use.
Frequently Asked Questions
What is the continuous amperage rating for the Attwood Single Battery Switch - 12-50 VDC?
The Attwood Single Battery Switch - 12-50 VDC is rated for 200 Amps continuous.
What is the intermittent amperage rating for the Attwood Single Battery Switch - 12-50 VDC?
The Attwood Single Battery Switch - 12-50 VDC supports an intermittent amperage rating of 300 Amps.
Can the control knob be removed from the Attwood Single Battery Switch for theft deterrence?
Yes, the control knob on the Attwood Single Battery Switch is designed to be removable, serving as a theft-deterrent feature.
What is the voltage range supported by the Attwood Single Battery Switch?
The Attwood Single Battery Switch is compatible with voltage ranges from 12 to 50 VDC.
Does the Attwood Single Battery Switch have an 'off' and 'separate' position?
Yes, the Attwood Single Battery Switch features 'On', 'Off', and 'Separate' positions for comprehensive battery management.
