---
product_id: 8442691
title: "5511e e-Series Battery Switch Dual Circuit Plus, 32V DC, 350A, Red"
brand: "blue sea systems"
price: "₨1812"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/8442691-5511e-e-series-battery-switch-dual-circuit-plus-32v-dc
store_origin: SC
region: Seychelles
---

# 350A Continuous IP66 Waterproof Dual Circuit 5511e e-Series Battery Switch Dual Circuit Plus, 32V DC, 350A, Red

**Brand:** blue sea systems
**Price:** ₨1812
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Your Journey with Confidence!

## Quick Answers

- **What is this?** 5511e e-Series Battery Switch Dual Circuit Plus, 32V DC, 350A, Red by blue sea systems
- **How much does it cost?** ₨1812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/8442691-5511e-e-series-battery-switch-dual-circuit-plus-32v-dc)

## Best For

- blue sea systems enthusiasts

## Why This Product

- Trusted blue sea systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Ignition protected for safe installation on gasoline-powered boats.
- • **Easy Installation:** Terminal stud size of 3/8" - 16 for hassle-free setup.
- • **Robust Performance:** Continuous rating of 350A per circuit, handling maximum voltage of 32V DC.
- • **Weatherproof Wonder:** IP66 waterproof rating ensures durability in harsh marine environments.
- • **Power Up Your Adventure:** Simultaneously switches two isolated battery banks or combines them for all loads.

## Overview

The Blue Sea Systems 5511e e-Series Battery Switch Dual Circuit Plus is designed for marine enthusiasts, allowing for seamless switching between two isolated battery banks or combining them for all loads. With a robust continuous rating of 350A per circuit and an IP66 waterproof rating, this switch meets stringent safety standards, making it ideal for gasoline-powered boats.

## Description

Blue Sea Systems5511e e-Series Battery Switch Dual Circuit Plus, 32V DC, 350A, Red

## Features

- Dual Circuit Plus. Simultaneously switches two isolated battery banks or combines battery banks to all loads
- Ignition protected—safe for installation aboard gasoline powered boats
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Terminal Stud Size: 3/8" - 16
- Continuous rating: 350A per circuit, Maximum voltage: 32V DC

## Product Details

- **Current Rating:** 350 Amps
- **Operating Voltage:** 32 Volts
- **Brand:** Blue Sea Systems
- **Item dimensions L x W x H:** 9 x 6 x 3 inches
- **Circuit Type:** 2-way
- **Mounting Type:** Panel Mount
- **Actuator Type:** Hinge Lever
- **Contact Material:** Tinned Copper
- **International Protection Rating:** IP66
- **Number of Positions:** 2

## Images

![5511e e-Series Battery Switch Dual Circuit Plus, 32V DC, 350A, Red - Image 1](https://m.media-amazon.com/images/I/91DIwMb1KXL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Do these come with the little side plates that are shown in some of the pictures?  i just received mine and they are mia...**
A: side plates come with "M" 300 amp, not this "E" 350 amp. perhaps you were looking at the two different listings and got confused

**Q: does the house battery charge when the engine is running?**
A: Yes

**Q: 1 to 3 months shipping time??**
A: It was delivered to me in 2 days

**Q: Can I use this product if I have 3 batteries on board and use 2 to run accessories and 24volt trolling motor and the third battery only for cranking?**
A: I do not know for sure.  I would think the 24 volt batteries have to be run by joining the power of the 2 batteries and this could not be altered by connecting to this system.  I would consider getting the strongest battery I could find and  use it for cranking and accessories.  Also, fish finders can be effected by trolling motor static if hooked to the same battery.  You could google Blue Sea to get their phone number and ask them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect paired with ACR si 7610
*by L***S on November 16, 2024*

Perfect for my ACR blue sea systems SI 7610. Good quality.

### ⭐⭐⭐⭐⭐ Just set it to "on" and forget it
*by P***M on July 9, 2024*

Great product, very overdue. I use this to isolate my starboard starting battery from the house bank with an ACR to ensure consistent charging. Completely eliminates the need for flipping batteries throughout the day. Just set it to "on" and forget it.

### ⭐⭐⭐⭐⭐ A much simpler combiner switch...
*by S***H on February 9, 2017*

This was a direct replacement for my previous - and working properly - Blue Sea 1-2-Both-Off switch common to many boats.It's much simplified, and was recommended - even though my existing switch was fine - by the marine electrician who surveyed our boat's setup during our replacement of our massive battery bank. It fit exactly where my previous switch had been.There are two studs for each battery; ordinarily you'd just leave it in the '1' position; the other shows as 'emergency start' on their instruction page, but it merely puts both batteries on the same circuit. The charging circuit from your alternator is always live to the second battery; turning the switch to the yellow-labeled position bridges the charging and discharge lines for the two batteries. Likewise, of course, the '1' position also has continuity all the time between whatever charging sources you may have, and whatever destination your power will arrive in; they show a panel icon to indicate that arrival point.Very simple, and the usual robust quality you expect from Blue Sea products.

## Frequently Bought Together

- Blue Sea Systems 5511e e-Series Battery Switch Dual Circuit Plus, Red
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- Marine Wire 2 Gauge Marine Grade Wire Include 2AWG 25FT Red & 25FT Black,2 AWG Tinned Copper Oxygen-Free Boat Electrical Cable for Automotive/RV/Camper/Trailer

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**Shop now:** [https://www.desertcart.sc/products/8442691-5511e-e-series-battery-switch-dual-circuit-plus-32v-dc](https://www.desertcart.sc/products/8442691-5511e-e-series-battery-switch-dual-circuit-plus-32v-dc)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-22*