9003e e-Series On Off Battery Switch
Switches a single battery to a single load group
- Ignition protected—safe for installation aboard gasoline powered boats
- Case design allows surface or rear panel mounting
Blue Sea e series is the big brother to the very common M series: Larger size, higher current rating (350A continuous, 1200A 30s cranking). The e-Series battery switches have been around for a long time, and are commonly found on many boats. They are reverse compatible with all older versions of the same part number, so make great replacements for worn out switches.
The 9003e is an ON-OFF switch, very simple. It is a true disconnect, opening and closing one source to one load.
Specifications:
| Switch Type | Single Circuit ON-OFF |
| Color | Red |
| Switch Positions | 2 |
| Battery Combine | No |
| Alternator Field Disconnect | No |
| Maximum Voltage | 48V 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 | 1 |
| 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 | 0.95lb (0.43 kg) |
| Weight | 1.30lb (0.59 kg) |
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