---
product_id: 10890079
title: "Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001"
brand: "blue sea systems"
price: "Rp2308702"
currency: IDR
in_stock: true
reviews_count: 13
category: "Blue Sea Systems"
url: https://www.desertcart.id/products/10890079-blue-sea-systems-e-series-battery-switch-3-position-alternator
store_origin: ID
region: Indonesia
---

# 32V DC high-voltage compatibility 325A heavy-duty current rating Compact & versatile mounting Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001

**Brand:** blue sea systems
**Price:** Rp2308702
**Availability:** ✅ In Stock

## Summary

> ⚓ Master your marine power with confidence and style!

## Quick Answers

- **What is this?** Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001 by blue sea systems
- **How much does it cost?** Rp2308702 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/10890079-blue-sea-systems-e-series-battery-switch-3-position-alternator)

## 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

- • **Engine Room Ready:** Ignition protected for safe use in gasoline-powered boat engine compartments.
- • **Secure Connections:** 7/8" tin-plated copper studs accept multiple cables for robust, corrosion-resistant wiring.
- • **Alternator Protection:** Built-in Alternator Field Disconnect safeguards your alternator during switch operation.
- • **Powerhouse Performance:** Handles up to 325 amps for reliable battery management under heavy loads.
- • **Versatile Installation:** Compact design with multiple mounting options fits even the tightest engine rooms.

## Overview

The Blue Sea Systems 11001 e-Series Battery Switch is a rugged, 3-position rotary switch designed for professional-grade battery bank control on boats. Rated for 32V DC and 325A, it features an integrated Alternator Field Disconnect to protect alternator components during operation. Its compact, ignition-protected design allows flexible mounting in tight engine rooms, while tin-plated copper studs ensure secure, multi-cable connections. Ideal for millennial boat owners who demand reliability and sleek functionality in their marine electrical systems.

## Description

The Blue Sea Systems 11001 e-Series battery switch provides three position control for managing battery banks while incorporating an alternator field disconnect. This feature helps protect alternator components when the switch is turned during operation. The compact design allows installation in tight spaces, and flexible mounting options support surface or rear panel placement. The switch is ignition protected for use in gasoline powered boat engine rooms. Tin plated copper studs accept multiple cables and provide secure electrical connections. The textured switch face allows operation in low light conditions.

Review: Great product - this product worked great. Super easy to install. I needed a disconnect on my boat since i was having a parasitic draw on the battery. It is installed in the elements and is still holding up great
Review: This thing is toyishly big. - It's big enough to make sure you wont miss it that's for sure. Once installed, it fit right in with everything else. Used to keep my starter battery, which is SLA. Separated from my backup 200 AH LiPo. Now I can run all my accessories without having to keep the engine running. Very nice switch, smooth action. Nice but not too hard of a wall, when turning.

## Features

- Includes AFD (Alternator Field Disconnect)
- Compact design makes installation in tight places easy
- Multiple mounting options; can be installed on the surface or rear of the panel
- Ignition protected and can be mounted in the engine room of gasoline powered boats
- One piece copper studs are 7/8" long and accept multiple cables

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001V7TL10 |
| Actuator Type | Rotary |
| Best Sellers Rank | #11,650 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Boat Battery Switches |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Circuit Type | 3-way |
| Color | Red |
| Compatible Devices | Boats |
| Compatible with Vehicle Type | Boats |
| Connectivity Protocol | X-10 |
| Connector Type | Crimp |
| Contact Material | Tinned Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Rotary |
| Controller Type | Rotary |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 144 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00632085110017 |
| Included Components | e-Series Selector 3 Position Battery Switch with AFD |
| International Protection Rating | IP66 |
| Item Dimensions | 3.85 x 3.85 x 3.09 inches |
| Item Type Name | Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position |
| Item Weight | 1.1 Pounds |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | Blue Sea Systems |
| Material Type | Plastic |
| Model | 11001 |
| Mounting Type | Panel Mount, Surface Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 32 Volts (DC) |
| Operation Mode | Selector 3 Position |
| Part Number | 11001-BSS |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Iso |
| Switch Type | Selector 3 Position |
| Terminal | Studs |
| UPC | 632085110017 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1 Degrees Celsius |
| Warranty Description | Limited Lifetime |
| Wattage | 32 watts |

## Product Details

- **Operation Mode:** ON-OFF-ON
- **Current Rating:** 1 Amps
- **Operating Voltage:** 32 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Crimp
- **Brand:** Blue Sea Systems
- **Item dimensions L x W x H:** 9 x 7 x 3 inches
- **Circuit Type:** 3 way
- **Actuator Type:** Rotary
- **Contact Material:** Copper

## Images

![Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001 - Image 1](https://m.media-amazon.com/images/I/61zwqWUaX2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by B***N on March 20, 2025*

this product worked great. Super easy to install. I needed a disconnect on my boat since i was having a parasitic draw on the battery. It is installed in the elements and is still holding up great

### ⭐⭐⭐⭐⭐ This thing is toyishly big.
*by J***F on October 31, 2024*

It's big enough to make sure you wont miss it that's for sure. Once installed, it fit right in with everything else. Used to keep my starter battery, which is SLA. Separated from my backup 200 AH LiPo. Now I can run all my accessories without having to keep the engine running. Very nice switch, smooth action. Nice but not too hard of a wall, when turning.

### ⭐⭐⭐⭐⭐ Great quality.
*by G***. on August 29, 2025*

Great quality.

## Frequently Bought Together

- Blue Sea Systems 11001 e-Series Battery Switch with Alternator Field Disconnect, 3-Position, Red
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- Blue Sea Systems 7184 285 Series Circuit Breaker, Surface Mount, 60 Amp, 48V DC

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**Shop now:** [https://www.desertcart.id/products/10890079-blue-sea-systems-e-series-battery-switch-3-position-alternator](https://www.desertcart.id/products/10890079-blue-sea-systems-e-series-battery-switch-3-position-alternator)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-03*