---
product_id: 626447139
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: "€ 97.47"
currency: EUR
in_stock: false
reviews_count: 5
category: "Heschen"
url: https://www.desertcart.hr/products/626447139-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202
store_origin: HR
region: Croatia
---

# 660V max voltage IP65 waterproof rating 3-position rotary selector 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:** € 97.47
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Switch smart, switch strong — power your control with precision!

## 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?** € 97.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/626447139-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

- • **Built to Last:** Durable IP65-rated waterproof enclosure for reliable outdoor and industrial use
- • **Precision Fit:** Fits mounting boards 1-4mm thick with secure 8-terminal screw connections
- • **Certified Safety:** TUV and CE listed for trusted compliance and peace of mind
- • **Seamless Switching:** ON-OFF-ON 3-position rotary design for versatile circuit management
- • **Powerhouse Performance:** Handles up to 20A current for robust electrical control

## Overview

The Heschen Universal Rotary Cam Selector Changeover Switch (SZW26-20/D202.2D) is a high-performance, 3-position ON-OFF-ON rotary switch rated for up to 660V and 20A. Featuring an IP65 waterproof enclosure and TUV/CE certifications, it ensures durable, safe, and versatile electrical control for both AC and DC circuits. Designed with 8 screw terminals and compatibility for mounting boards 1-4mm thick, it’s ideal for professional-grade power switching and motor control applications.

## Description

Feature plastic external material, 3 positions, locking action type, 8 screw terminals, fit for the thickness between 1mm to 4mm of the mounting board.Changeover switch mainly suitable for electrical wiring in the power switch and Squirrel cage type asynchronous motor start-up, reversing, speed switches, also can make the conversion of the control circuit.

Review: Interruptor rotativo
Review: Een aanrader voor eenieder die op zoek is naar een goeie wisselschakelaar.

## 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 |
|---------------|-------|
| ASIN | B097T3DXV8 |
| Actuator Type | Rotary |
| Are batteries included? | No |
| Brand | Heschen |
| Circuit Type | 3-way |
| Colour | Blue |
| Compatible Device | AC and DC devices (up to 440V/20A for AC, 240V/1A for DC) |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Crimp |
| Contact Material | Metal |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Controller Type | Push Button |
| Country of Origin | USA |
| Current Rating | 20 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,834) |
| Date First Available | 23 July 2023 |
| Included Components | SZW26-20/D202.2D |
| International Protection Rating | IP65 |
| Item Dimensions LxWxH | 8.7 x 6.6 x 6.6 Centimeters |
| Item Height | 6.6 Centimeters |
| Item Weight | 240 g |
| Item Width | 6.6 Centimeters |
| Item dimensions L x W x H | 8.7 x 6.6 x 6.6 Centimeters |
| Item model number | SZW26-20/D202.2D |
| Manufacturer | SL |
| Model number | SZW26-20/D202.2D |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 660 Volts |
| Operation Mode | ON-OFF-ON |
| Product Dimensions | 8.7 x 6.6 x 6.6 cm; 240 g |
| Terminal | Screw |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 13200 Watts |

## Product Details

- **Connector Type:** Crimp
- **Contact Type:** Normally Closed
- **Current Rating:** 20 Amps
- **Operating Voltage:** 660 Volts
- **Operation Mode:** ON-OFF-ON

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***O on 12 October 2025*

Interruptor rotativo

### ⭐⭐⭐⭐⭐ Review
*by D***A on 24 October 2024*

Een aanrader voor eenieder die op zoek is naar een goeie wisselschakelaar.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 30 July 2025*

Funkar perfekt i vår Campervan

## 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.hr/products/626447139-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202](https://www.desertcart.hr/products/626447139-heschen-universal-rotary-cam-selector-changeover-switch-szw26-20-d202)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*