Switches isolated battery banks to all loads or combines battery banks to all loads
- Includes AFD (Alternator Field Disconnect)
- Make-before-break contact design allows switching between battery banks without power interruption
- 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
Specifications
| HD-Series Heavy Duty Selector Battery Switch with AFD | |
|---|---|
| Switch Type | Selector 4 Position |
| Color | Grey |
| Switch Positions | 4 |
| Battery Combine | Yes |
| Alternator Field Disconnect | Yes |
| Maximum Voltage | 32V DC |
| Terminal Stud Torque | 220 in-lb (24.86 Nm) |
| Continuous Rating | 500A |
| Intermittent Rating | 700A (5 min) |
| Cranking Rating 10 Sec | 2750A |
| Cranking Rating 1 min | 1150A |
| Battery Inputs | 2 |
| Cable Clearance For 4/0 AWG Cables | 1.10in (27.94 mm) |
| Cable Quantity to Meet Ratings | Two Cables / Terminal |
| Cable Size to Meet Ratings | 4/0 AWG (120mm²) |
| Mounting Holes | Accept 1/4″ (M6) Screw |
| Terminal Stud Size | 1/2″(M12) |
| Weight | 0.57 kg |
| SKU | BS-3003 |
|---|---|
| Barcode # | OEBC527523 |
| Brand | Blue Sea Systems |
| Shipping Weight | 0.5900kg |
Switches isolated battery banks to all loads or combines battery banks to all loads
- Includes AFD (Alternator Field Disconnect)
- Make-before-break contact design allows switching between battery banks without power interruption
- 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
Specifications
| HD-Series Heavy Duty Selector Battery Switch with AFD | |
|---|---|
| Switch Type | Selector 4 Position |
| Color | Grey |
| Switch Positions | 4 |
| Battery Combine | Yes |
| Alternator Field Disconnect | Yes |
| Maximum Voltage | 32V DC |
| Terminal Stud Torque | 220 in-lb (24.86 Nm) |
| Continuous Rating | 500A |
| Intermittent Rating | 700A (5 min) |
| Cranking Rating 10 Sec | 2750A |
| Cranking Rating 1 min | 1150A |
| Battery Inputs | 2 |
| Cable Clearance For 4/0 AWG Cables | 1.10in (27.94 mm) |
| Cable Quantity to Meet Ratings | Two Cables / Terminal |
| Cable Size to Meet Ratings | 4/0 AWG (120mm²) |
| Mounting Holes | Accept 1/4″ (M6) Screw |
| Terminal Stud Size | 1/2″(M12) |
| Weight | 0.57 kg |
| SKU | BS-3003 |
|---|---|
| Barcode # | OEBC527523 |
| Brand | Blue Sea Systems |
| Shipping Weight | 0.5900kg |

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