Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch
$66.00
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e-Series
350A Continuous
OFF-1-2-COMBINE
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Product Description
5511e e-Series Dual Circuit Plus™ Battery Switch
Simultaneously switches two isolated battery banks or combines battery banks to all loads
- Make-before-break contact design allows switching without power interruption
- 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 5511e is an OFF-1-2-COMBINE switch. This is a double pole switch, that combines two sources with two loads (independently) in the ON position. On the COMBINE position, it shorts all four terminals together, combining both sources and both loads. This is common for a single engine + one house bank setup. If using it in this say, you would normally have an ACR, like our EGIS XD flex for house bank charging.
Specifications:
| Switch Type | Dual Circuit Plus |
| Color | Red |
| Switch Positions | 3 |
| Battery Combine | Yes |
| Alternator Field Disconnect | No |
| Maximum Voltage | 32V DC |
| Terminal Stud Torque | 140 in-lb (15.82 Nm) |
| Continuous Rating | 350A |
| Intermittent Rating | 525A (5 min) |
| Cranking Rating 30 sec | 700A per circuit |
| 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 | 1.16lb (0.53 kg) |
| Weight | 1.30lb (0.59 kg) |
