





Blue Sea Systems 3001 Heavy Duty Battery Switch with Alternator Field Disconnect, On-Off, Beige
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Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF with Alternator Field Disconnect (AFD). Features include 600 Amp continuous rating (600A current rating), accepts two 4/0 AWG battery cables per terminal, 1/2" (M12) tin-plated copper studs for maximum conductivity and corrosion resistance, IP66 protection, ignition-protected for safe installation aboard gasoline-powered boats, tactile knob textures for position feel, case design allowing surface or rear panel mounting, and compatibility with Perko and Guest low amperage battery switch hole patterns. Product details include rotary actuator, 2-way circuit type, normally-closed contact type, crimp connector type, screw terminals, operation ON-OFF, operating voltage up to 32 Volts, and single-circuit switching with included AFD. Package and item dimensions and weights are included for shipping and installation.
- BLUE SEAS 3001
- Continuous Rating: 600A, Max Voltage: 32VDC
- Accepts two 4/0 AWG (95mm²) battery cables. Terminal Stud Size: 1/2"
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Ignition protected—safe for installation aboard gasoline powered boats
- Switches a single battery to a single load group. Includes AFD (Alternator Field Disconnect)
Specifications:
| Materials & Construction | |
| Color | Black |
| Material | Tin-plated Copper |
| Outer Material | Tin-plated Copper |
| Product Details | |
| Actuator Type | Rotary |
| Circuit Type | 2-way |
| Connectivity Protocol | X-10 |
| Connector Terminal | Screw |
| Connector Type | Crimp |
| Contact Material | Tin-plated Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Included Components | Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD |
| Number of Items | 1 |
| Operation Mode | ON-OFF |
| Style | On-Off w/AFD |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
| Wattage | 19200 watts |
| Sizing & Dimensions | |
| Height | 8.62 inches |
| Length | 2.9 inches |
| Product Dimensions | 2.9 x 6.37 x 8.62 inches |
| Size | One Size |
| Weight | 6.4 ounces |
| Width | 6.37 inches |
| Technical Specifications | |
| AFD | Yes |
| Continuous Amperage | 900a |
| Current Rating | 600 Amps |
| International Protection Rating | IP66 |
| Number of Positions | 2 |
| Operating Voltage | 32 Volts |


