Description
BEP 400A Selector Battery Switch | Boat Supply Store
For vessels demanding reliable power distribution and high current handling, this BEP Pro Installer selector switch ensures uninterrupted operation. It provides a substantial 400A continuous, 600A intermittent, and 1500A cranking rating, making it suitable for demanding offshore fishing applications or larger cruising yachts. The switch is designed for 12-48v DC systems and features a standard mounting footprint compatible with existing installations, simplifying upgrades on vessels where electrical loads are significant.
Key Features
- 400 Amp continuous current capacity for robust power delivery.
- 600 Amp intermittent rating to handle transient loads.
- 1500 Amp cranking rating for reliable engine starts.
- 12-48 Volt DC compatibility across a wide voltage range.
- Industry standard mounting footprint for direct replacement.
- 1-2-Both-Off operation for flexible battery management.
- Three 10mm (3/8") studs accommodate substantial cable gauges.
- Surface, rear, or front mounting offers installation versatility.
Specifications
| Product Specifications | |
|---|---|
| Continuous Current Rating | 400A |
| Intermittent Current Rating | 600A |
| Cranking Current Rating | 1500A |
| System Voltage | 12-48V DC |
| Operation | 1-2-Both-Off |
| Terminal Stud Size | 3x 10mm (3/8") |
| Dimensions | 3.85" x 3.85" x 3.62" |
| Mounting Type | Surface, Rear, Front |
Who This Is For
Marine technicians and boat owners requiring a high-capacity, dependable battery selector switch for 12-48v DC systems. This switch is ideal for vessels with increased power demands or those needing to maintain compatibility with existing standard mounting footprints.
How It Compares
| Feature | BEP 400A Selector Battery Switch | Model 8500 |
|---|---|---|
| Continuous Rating | 400A | 300A, 350A |
| Intermittent Rating | 600A | 450A, 450A |
| Cranking Rating | 1500A | 650A, 1000A |
| Maximum Voltage | 48V DC | 32V DC, 48V DC |
| Operation | 1-2-Both-Off | ON/OFF/COMBINE, 1-2-Both-Off |
| Mounting Footprint Compatibility | Guest, Perko, Blue Sea | Standard 4-hole, Standard 4-hole |
| Stud Size | 3x 10 mm (3/8") | 3/8"-16, 3/8"-16 |
Common Concerns Answered
Is the price of this switch higher than basic alternatives?
While the BEP Pro Installer 400A Selector Battery Switch represents a premium investment, its superior 400A continuous rating and robust construction justify the price for high-demand applications, ensuring longevity and safety where lower-rated switches would fail.
I saw a California Proposition 65 warning; is this product safe?
The California Proposition 65 warning is a standard advisory required for many products sold in California, including a vast array of marine components. This switch meets all applicable safety certifications, including ABYC, and is designed for safe operation when installed according to manufacturer guidelines.
Is this high-amperage switch overkill for my smaller boat?
For boats with multiple high-draw electronics, powerful trolling motors, or windlasses, a 400A switch ensures your system can safely handle the peak loads without overheating or voltage drop, providing a significant safety margin. Consult your vessel's electrical load analysis for precise requirements.
Frequently Asked Questions
What is the continuous and intermittent current rating of the BEP Pro Installer 400A Selector Battery Switch?
The BEP Pro Installer 400A Selector Battery Switch features a continuous current rating of 400 amps and an intermittent rating of 600 amps.
What voltage systems is this battery switch compatible with?
This battery switch is designed for use with 12-48 volt DC systems.
Does this battery switch conform to industry standard mounting footprints?
Yes, this battery switch conforms to industry standard mounting footprints from manufacturers like Guest, Perko, and Blue Sea, simplifying installation and upgrades.
Can this battery switch separate electronics from engine starting spikes?
Yes, the 1-2-Both-Off operation allows you to isolate your electronics circuit from the engine starting circuit, protecting sensitive electronics from voltage spikes during engine crank.
What are the dimensions and stud size for the BEP Pro Installer 400A Selector Battery Switch?
The dimensions are 3.85" x 3.85" x 3.62", and it features three 10mm (3/8") studs for terminal connections.
