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Manual Battery Switches e-Series
e-Series Selector Battery Switch with AFD
9002e 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
Support
Frequently Asked Questions 
Installation
Mounting DiagramReference
Battery Management Wiring Schematics for Typical Applications
M-Series, E-Series, and HD-Series Battery Switch Operation DiagramsArticles
Using Blue Sea Systems' Battery Switch AFD Terminals to Indicate Switch PositionThe Benefit of Serrated Flange NutsMarketing Materials
Product Certificates
Declaration of Conformity for PN 9002eCE Certificate for E-Series and HD-Series Battery SwitchesDeclaration of Conformity for E and HD-Series Battery Switches  11001 | Selector 3 Position |
 5510e | Dual Circuit |
 5511e | Dual Circuit Plus |
 9001e | Selector 4 Position |
 9002e | Selector 4 Position |
 9003e | Single Circuit ON-OFF |
 9004e | Single Circuit ON-OFF |
Comparing
| Specifications | |
|---|---|
Switch Type  | Selector 4 Position |
| Color | Red |
| Switch Positions | 4 |
| Battery Combine | Yes |
| Alternator Field Disconnect | Yes |
| Maximum Voltage | 32V DC |
| Terminal Stud Torque | 140 in-lb (15.82 Nm) |
| Continuous Rating | 350A |
| Intermittent Rating | 600A (5 min) |
| Cranking Rating 30 sec | 1200A |
| Battery Inputs | 2 |
| Cable Clearance For 4/0 AWG Cables | 1.10in (27.94 mm) |
| Cable Size to Meet Ratings | 4/0 AWG (120mm²) |
| Mounting Holes | Accept 1/4" (M6) Screw |
| Stud Material | Tinned Copper |
| Terminal Stud Size | 3/8" - 16 (M10) |
| Weight | 1.15lb (0.52 kg) |
| Weight | 1.30lb (0.59 kg) |
| Optional Accessories | ||
|---|---|---|
 | 7902 | Battery Switch ICON Label Kit |
| Meets the following Regulatory Specifications |
|---|
       |
 Switch set to 1 |
 Switch set to 2 |
 Switch set to 1 + 2 |
