Description
Guest Battery Switch | Boat Supply Store
Prevent catastrophic electrical failures by precisely isolating your vessel's battery banks. This dual circuit switch handles a demanding 350A continuous and 500A intermittent current rating, ensuring reliable power delivery for critical systems. It is essential for managing dual battery configurations common on offshore fishing boats operating in rough Gulf Coast waters.
Key Features
- Isolate critical systems from auxiliary banks
- Manage dual battery configurations efficiently
- Support high-draw applications with 350A continuous rating
- Handle surge demands with 500A intermittent rating
- Prevent accidental discharge of starting batteries
- Simplify power distribution on your vessel
- Ensure dependable operation of onboard electronics
- Enhance electrical safety and reliability
Specifications
| Product Specifications | |
|---|---|
| Continuous Amperage | 350A |
| Intermittent Amperage | 500A |
| Voltage | 12-48V DC |
| Circuit Type | Dual Circuit (1, 2, Both, Off) |
| Terminals | 4 x 1/2"-20 Studs |
| Housing Material | Ignition Protected ABS Plastic |
Who This Is For
Boaters requiring robust control over dual battery systems to prevent accidental discharge. Ideal for vessels with multiple power-hungry electronics or a dedicated starting battery.
How It Compares
| Feature | Guest Battery Switch | Competitor |
|---|---|---|
| Continuous Amperage | 350A | 350A |
| Intermittent Amperage | 500A | 500A |
| Circuit Type | Dual Circuit (1, 2, Both, Off) | Dual Circuit |
| Voltage | 12-48V DC | 12-48V DC |
Common Concerns Answered
Will this switch handle the high amperage draws of my trolling motor?
With a continuous rating of 350A and intermittent rating of 500A, this switch is designed for substantial loads and is suitable for most high-demand trolling motor applications.
Can I accidentally leave both batteries connected and cause a drain?
The 'Off' position provides a complete disconnect for both circuits, allowing you to isolate batteries when not in use and prevent parasitic drain.
Is this switch suitable for saltwater environments?
Constructed from ignition-protected ABS plastic, this switch is engineered for marine use and corrosion resistance, making it suitable for saltwater applications.
Frequently Asked Questions
What is the function of a dual circuit battery switch?
A dual circuit battery switch allows you to select between two separate battery banks (or combine them) and switch them off completely, enabling efficient power management and preventing accidental discharge.
What are the terminal sizes on this switch?
This switch features four 1/2"-20 stud terminals, providing secure connections for heavy-gauge marine battery cables.
How many positions does the selector knob have?
The selector knob offers four distinct positions: 1, 2, Both, and Off, providing versatile control over your battery banks.
What is the maximum voltage this switch can safely operate at?
This battery switch is rated for operation within a 12-48V DC electrical system, covering most common marine voltage configurations.
Is the housing material ignition protected?
Yes, the housing is made of ignition-protected ABS plastic, which is crucial for safety in gasoline-powered vessels by minimizing the risk of igniting fuel vapors.
