---
product_id: 8897398
title: "Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V"
brand: "seachoice"
price: "808 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Seachoice"
url: https://www.desertcart.dk/products/8897398-battery-select-switch-disconnect-isolator-cutoff-dual-12-50v
store_origin: DK
region: Denmark
---

# 360A intermittent surge 7-position rotary switch 250A continuous capacity Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V

**Brand:** seachoice
**Price:** 808 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Take Command of Your Power — Never Get Left Adrift!

## Quick Answers

- **What is this?** Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V by seachoice
- **How much does it cost?** 808 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/8897398-battery-select-switch-disconnect-isolator-cutoff-dual-12-50v)

## Best For

- seachoice enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** Ergonomic rotary knob with bright red polycarbonate housing ensures quick, intuitive operation.
- • **Power on Your Terms:** Seamlessly switch between dual batteries for optimized starting, charging, or parallel operation.
- • **Compact & Panel-Ready:** Sleek 5-1/4 x 2-5/8 inch design fits perfectly in your boat’s control panel without bulk.
- • **Built to Last & Certified:** UL listed, ignition protected, and CE approved for marine-grade reliability and safety.
- • **High Capacity Performance:** Handles up to 250 amps continuous and 360 amps intermittent — power that keeps up with your adventures.

## Overview

The Seachoice Battery Select Switch is a UL listed, ignition-protected, and CE approved dual battery selector designed for marine use. It supports up to 50V systems with a continuous 250A and intermittent 360A capacity, featuring a durable rotary switch with 7 positions for seamless battery management. Compact and easy to operate, it ensures reliable power control for boating enthusiasts who demand safety, performance, and convenience.

## Description

Whether starting, charging or operating batteries in parallel, this battery selector switch allows for the ideal management of electrical power on board. Featuring a bright red polycarbonate housing and easy-to-turn black knob, this UL listed, ignition protected and CE approved battery selector switch provides the simplified and simultaneous switching of two or more batteries. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable.

Review: Great quality - This is the best battery switch in the business. I’ve installed 4 of these in boats no issues at all.
Review: Perfecto - Bueno

## Features

- Permits selection between batteries for starting, charging or operation in parallel
- For use with two or more batteries and systems under 50V
- UL listed, ignition protected and CE approved
- Capacity: 250A continuous, 360A intermittent
- Size: 5-1/4 inch x 2-5/8 inch
- Manufacturer part number 50-11501

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000XBEUIO |
| Actuator Type | Rotary |
| Best Sellers Rank | #23,264 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Boat Battery Switches |
| Brand | SEACHOICE |
| Brand Name | SEACHOICE |
| Circuit Type | Multi-configuration" or "NA |
| Color | Black |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Current Rating | 250 Amps |
| Customer Reviews | 4.7 out of 5 stars 1,412 Reviews |
| Global Trade Identification Number | 00719249115016 |
| Included Components | Multi Position Battery Selector Switch Without Lock |
| International Protection Rating | IP00 |
| Item Dimensions | 6 x 3 x 7.5 inches |
| Item Type Name | boating-electrical-equipment |
| Item Weight | 0.07 Pounds |
| Lower Temperature Rating | 70 Degrees Fahrenheit |
| Manufacturer | Seachoice |
| Material Type | Multi Position Battery Selector Switch Without Lock |
| Model | 11501 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 7 |
| Operating Voltage | 50 Volts |
| Operation Mode | manual |
| Specification Met | Ce Approved,oem |
| Switch Type | Rotary |
| Terminal | Physical |
| UPC | 719249115016 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100.12 Degrees Celsius |
| Warranty Description | http://www.seachoice.com/warranty-information |
| Wattage | 12500 watts |

## Product Details

- **Operation Mode:** manual
- **Current Rating:** 250 Amps
- **Operating Voltage:** 50 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Clamp
- **Brand:** SEACHOICE
- **Terminal:** Physical
- **Item dimensions L x W x H:** 6 x 3 x 7.5 inches
- **Circuit Type:** Multi-configuration" or "NA
- **Actuator Type:** Rotary

## Images

![Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V - Image 1](https://m.media-amazon.com/images/I/81pEcrpU3WL.jpg)

## Available Options

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

## Questions & Answers

**Q: When using "both" is that gonna push 24 volts?**
A: No, this would connect the batteries in parallel. When two identical batteries are connected in parallel, you double the output capacity while keeping the output voltage the same as either battery.

**Q: What size are the studs, what size cable lugs will it accept?**
A: Studs and cable lugs will be 3/8”

**Q: How is the knob on the selector switched attached and can it be unattached**
A: The knob is not removable from what I can tell. For flush mounting it is best to cut a hole large enough for the face panel to show and the rest is hidden behind the panel.

**Q: Will this work on an rv setup? i have one set of batteries for the house systems and one for the chassis/motor/staring system..?**
A: should work with no problems.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by A***S on October 15, 2025*

This is the best battery switch in the business. I’ve installed 4 of these in boats no issues at all.

### ⭐⭐⭐⭐⭐ Perfecto
*by A***S on January 27, 2026*

Bueno

### ⭐⭐⭐⭐⭐ Heavy-duty switch
*by D***O on December 3, 2025*

This switch appears to be a more of heavy-duty switch. The last two switches I had the knob broke off.

## Frequently Bought Together

- Seachoice Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- 4 Gauge Wire-10FT Black 4 Gauge Marine Wire + 10FT Red 4 AWG Marine Wire,4 AWG Marine Grade Wire Oxygen-Free Tinned Copper Electrical Wire Cable for Marine Speaker Automotive Boat Lighting Outdoor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/8897398-battery-select-switch-disconnect-isolator-cutoff-dual-12-50v](https://www.desertcart.dk/products/8897398-battery-select-switch-disconnect-isolator-cutoff-dual-12-50v)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*