HD-Series Heavy Duty On-Off Battery Switch with AFD
3001
Features
Switches a single battery to a single load group
- Includes AFD (Alternator Field Disconnect)
- Ignition protected—safe for installation aboard gasoline powered boats
- Case design allows surface or rear panel mounting
- Accepts two 4/0 AWG (95mm²) battery cables
Documents
InstallationReference 
Battery Management Wiring Schematics for Typical Applications 
M-Series, E-Series, and HD-Series Battery Switch Comparison Table M-Series, E-Series, and HD-Series Battery Switch Operation DiagramsArticles Using Blue Sea Systems' Battery Switch AFD Terminals to Indicate Switch Position The Benefit of Serrated Flange NutsProduct Certificates
Mounting DiagramBattery Management Wiring Schematics for Typical Applications M-Series, E-Series, and HD-Series Battery Switch Comparison Table M-Series, E-Series, and HD-Series Battery Switch Operation DiagramsArticles Using Blue Sea Systems' Battery Switch AFD Terminals to Indicate Switch Position The Benefit of Serrated Flange NutsProduct Certificates
Using Blue Sea Systems' Battery Switch AFD Terminals to Indicate Switch Position The Benefit of Serrated Flange NutsSpecifications
Switch Type  | Single Circuit ON-OFF |
| Color | Grey |
| Switch Positions | 2 |
| Battery Combine | No |
| Alternator Field Disconnect | Yes |
| Maximum Voltage | 32V DC |
| Continuous Rating | 600A |
| Intermittent Rating | 900A (5 min) |
| Cranking Rating 10 sec | 2750A |
| Cranking Rating 1 min | 1325A |
| Battery Inputs | 1 |
| Cable Clearance For 4/0 AWG Cables | 1.10in (27.94 mm) |
| Cable Quantity to Meet Ratings | Two Cables |
| Cable Size to Meet Ratings | 4/0 AWG (120mm²) |
| Mounting Holes | Accept 1/4" (M6) Screw |
| Terminal Stud Size | 1/2" (M12) |
| Terminal Stud Torque | 220 in-lb (24.86 Nm) |
| Weight | 1.30lb (0.59 kg) |
Regulatory Specifications
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Optional Accessories
 | 7902 | Battery Switch ICON Label Kit |
