---
product_id: 441912583
title: "Heschen Universal Rotary Cam Selector Changeover Switch, SZW26-20/D202.2D, 660V 20A, ON-Off-ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box)"
brand: "heschen"
price: "6460 kr"
currency: ISK
in_stock: true
reviews_count: 4
url: https://www.desertcart.is/products/441912583-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202
store_origin: IS
region: Iceland
---

# 660V max voltage IP65 waterproof rating 20A current rating Heschen Universal Rotary Cam Selector Changeover Switch, SZW26-20/D202.2D, 660V 20A, ON-Off-ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box)

**Brand:** heschen
**Price:** 6460 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your power flow with precision and protection!

## Quick Answers

- **What is this?** Heschen Universal Rotary Cam Selector Changeover Switch, SZW26-20/D202.2D, 660V 20A, ON-Off-ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box) by heschen
- **How much does it cost?** 6460 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/441912583-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202)

## Best For

- heschen enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Sleek 3.43 x 2.6 x 2.6 inch design fits seamlessly into any electrical setup.
- • **Powerhouse Performance:** Handles up to 660V and 20A for robust electrical control.
- • **Triple-Position Precision:** ON-OFF-ON rotary switch with 3 distinct positions for versatile operation.
- • **Certified Safety Assurance:** TUV and CE listed for trusted, industry-standard reliability.
- • **Built to Brave the Elements:** IP65-rated waterproof enclosure ensures durability in tough environments.

## Overview

The Heschen Universal Rotary Cam Selector Switch (SZW26-20/D202.2D) is a compact, high-voltage (660V), 20A rated rotary switch featuring a durable IP65 waterproof enclosure and 3-position ON-OFF-ON operation. Certified by TUV and CE, it offers reliable, versatile control for electrical panels and motors, making it an essential upgrade for professionals demanding safety and performance.

## Description

Full description not available

## Features

- Model: SZW26-20/D202.2D
- Ui: 660V; Ith: 20A; Uimp: 2.5KV
- Positions: 3 Positions(1-0-2)
- AC-15, Ue: 440V, Ie: 20A; DC-13, Ue: 240A, Ie: 1A
- TUV,CE List; IP65 Waterproof Enclosure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF-ON |
| Current Rating | 20 Amps |
| Operating Voltage | 660 Volts |
| Contact Type | Normally Closed |
| Connector Type | Crimp |
| Brand | Heschen |
| Terminal | Screw |
| Item dimensions L x W x H | 3.43 x 2.6 x 2.6 inches |
| Circuit Type | 2-way |
| Actuator Type | Rotary |
| Contact Material | Metal |
| International Protection Rating | IP65 |
| Number of Positions | 3 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Controller Type | Mechanical knob |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Color | Blue |
| Wattage | 13200 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | SL |
| Control Type | Position Selection |
| Compatible Devices | Electrical panels, motors, and other electrical equipment with screw terminal connections |
| UPC | 711811449314 |
| Product Dimensions | 3.43 x 2.6 x 2.6 inches |
| Item Weight | 8.4 ounces |
| ASIN | B097T3DXV8 |
| Item model number | SZW26-20/D202.2D |
| Date First Available | December 10, 2018 |

## Product Details

- **Operation Mode:** ON-OFF-ON
- **Current Rating:** 20 Amps
- **Operating Voltage:** 660 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Crimp
- **Brand:** Heschen
- **Switch Type:** Rotary
- **Terminal:** Screw
- **Material:** Metal
- **Item dimensions L x W x H:** 3.43 x 2.6 x 2.6 inches

## Images

![Heschen Universal Rotary Cam Selector Changeover Switch, SZW26-20/D202.2D, 660V 20A, ON-Off-ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box) - Image 1](https://m.media-amazon.com/images/I/71g8wzkq30L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by S***R on May 30, 2025*

Well built and sturdy switch.

### ⭐⭐⭐⭐⭐ Nice switch
*by R***S on January 15, 2025*

I was getting interference on my humminbird solix from my trolling motor through my on board charger, this switch allowed me to isolate the charging connections to prevent cross talk.

### ⭐⭐⭐ Nice enough switch, but...
*by S***N on September 26, 2025*

The switch is nice enough, but it smells to high heaven. Requires some baking soda. Sun and air won't do it. The spacing is really tight and 12AWG is a pain. Once you get pasted that it works good.

## Frequently Bought Together

- Heschen Universal Rotary Cam Selector Changeover Switch, SZW26-20/D202.2D, 660V 20A, ON-Off-ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box)
- Leviton 5278-CWP Straight Blade Flanged Male Power Inlet Receptacle, 15 A, 125 V, Nylon Face, Body And Strap , gray

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**Shop now:** [https://www.desertcart.is/products/441912583-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202](https://www.desertcart.is/products/441912583-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-18*