---
product_id: 106095619
title: "Changeover Switch LW28-20 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 550V 20A"
brand: "victorshome"
price: "€ 24.83"
currency: EUR
in_stock: true
reviews_count: 8
category: "Victors Home"
url: https://www.desertcart.pt/products/106095619-changeover-switch-lw28-20-3-positions-8-terminals-universal-rotary
store_origin: PT
region: Portugal
---

# 20A high current rating 3-position rotary selector Flame retardant & heat resistant Changeover Switch LW28-20 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 550V 20A

**Brand:** victorshome
**Price:** € 24.83
**Availability:** ✅ In Stock

## Summary

> 🔧 Switch Smart, Stay Powered: The Ultimate Rotary Selector for Pros!

## Quick Answers

- **What is this?** Changeover Switch LW28-20 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 550V 20A by victorshome
- **How much does it cost?** € 24.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/106095619-changeover-switch-lw28-20-3-positions-8-terminals-universal-rotary)

## Best For

- victorshome enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** IP67 rated and backed by 4.4-star reviews, perfect for industrial and DIY power applications.
- • **Built to Last & Protect:** Flame retardant PC housing and premium silver alloy copper contacts ensure durability and safety.
- • **Seamless 3-Position Control:** Effortlessly switch between ON-OFF-ON with a smooth rotary cam selector.
- • **Power Through with Confidence:** Handles up to 20A and 550V for robust electrical control.
- • **Universal Fit & Easy Mounting:** Fits 1-5mm panels with included screws and a compact 49x49mm footprint for versatile installation.

## Overview

The LW28-20 Changeover Switch is a heavy-duty, 3-position rotary cam selector designed for reliable electrical circuit control up to 20A and 550V. Featuring flame retardant materials, premium silver alloy copper contacts, and IP67 protection, it offers durability and safety for industrial and motor control applications. Easy to mount and universally compatible, it’s the go-to switch for professionals demanding performance and longevity.

## Description

Description1.Suitable for the thickness between 1mm to 5mm of the mounting board.2.Ideal choice for electrical wiring in the power switches, speed switches and asynchronous motor for their start-up and reversing, also can make the conversion of the control circuit.3.Widely used as circuit control switches, test equipment switches, motor control switches and master control switches, signal transfer switches, or change-over switch for electric welding machinery and other equipment. Image3 has shown which terminal will be connected in different position , please read the wiring diagram as a reference.Position 1 : 1-2 , 5-6 Position 0 : All terminal disconnected Position 2 : 3-4 , 7-8SpecificationsModel: LW28-20/2Positions: 3 Terminals: 8Ui: 550V Ith: 20AAction Type: LatchingPositioning angle: 60-0-60 DegreeRating: DC-13: Ui: 220V, Ith: 0.14A; AC-15: Ue / Ie: 380V / 1.5AMounting Hole Distance: 36mm x 36mm / 1.41inch x 1.41inch (L*W)Total Size: 49mm x 49mm x 72mm / 1.93inch x 1.93inch x 2.83inch (L*W*H)Package Content1 x Changeover Switch4 x Mounting Screws

Review: Solid design - Good two way switches. More than I needed for my project so can't tell how it works to it's full potential but for my project it worked great
Review: Works great and heavy duty - I used it to create an inverter bypass switch in my travel trailer. No problem with the 12 gauge wire. Solid construction. I am confident that it is a quality piece. No issues and I’d certainly buy it again.

## Features

- ☀HIGH QUALITY DESIGN: Flame retardant PC material shape has good insulation and high temperature resistance. With flexible handle conversion, rotary selector is easy to control, square plate and screws for easily mounting.
- ☀EXCELLENT COPPER PARTS: Premium copper parts with silver alloy point, make it not easy to slide and has strong thermal conductivity. The quality and service life of changeover switch are improved, it is durable for use.
- ☀TECHNICAL SPECIFICATIONS: Model: LW28-20/2, 3 positions(1-0-2), 2 phases, 8 terminals latching type switch, Ui 550V Ith 20A. Image 3 has shown which terminal will be connected in different position , please read the wiring diagram as a reference.
- ☀WIDE APPLICATION RANGE: Ideal for electrical wiring in the power switch, speed switch and induction motor, also can make the conversion of the control circuit.
- ☀WHAT YOU GET: 1pcs x Changeover Switch, 4pcs x Screws. Technical parameters as images show. If you have any question, please feel free to contact us !

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MYM2GRX |
| Actuator Type | Rotary |
| Best Sellers Rank | #37,420 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Selector Switches |
| Brand | VictorsHome |
| Brand Name | VictorsHome |
| Circuit Type | 3-way |
| Color | black or gray |
| Compatible Devices | Power switches, speed switches, induction motors, devices requiring 3-way circuit type |
| Connectivity Protocol | X-10 |
| Connector Type | Screws |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | Manual |
| Controller Type | Mechanical knob |
| Current Rating | 20 A |
| Customer Reviews | 4.4 out of 5 stars 128 Reviews |
| International Protection Rating | IP67 |
| Item Dimensions | 1.93 x 1.93 x 1.61 inches |
| Item Weight | 0.27 g |
| Manufacturer | VictorsHome |
| Material Type | Metal |
| Model | Z20190120W01 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 550 volts |
| Operation Mode | ON-OFF-ON |
| Part Number | Z20190120W01 |
| Specification Met | Ip67 |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 714453251185 |
| Unit Count | 1 Count |
| Wattage | 11000 watts |

## Product Details

- **Brand:** VictorsHome
- **Connector Type:** Screws
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Item dimensions L x W x H:** 1.93 x 1.93 x 1.61 inches
- **Material:** Metal
- **Operating Voltage:** 550 Volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Rotary
- **Terminal:** Screw

## Images

![Changeover Switch LW28-20 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 550V 20A - Image 1](https://m.media-amazon.com/images/I/61AE4Lx3P7L.jpg)

## Questions & Answers

**Q: I'd like to use this to switch between power sources for a water heater that draws 12 amps. Will it work?**
A: Here is wiring scheme
Source-1 into pins 1 and 5
Source-2 into pins 3 and 7
output is on pins 2 and 6 (to "Load")
JUMPER 2 and 4
JUMPER 6 and 8
Positio 1; is Source-1
Position 2; is Source-2

**Q: What is the maximum wire guage I can use?**
A: 10-12

**Q: Is the switch weather proof? I mean, can I use it outdoor?**
A: No

**Q: Where is it made?**
A: I think its made in China. The company name is Shao Yu with chinese writing all over it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid design
*by E***R on April 11, 2026*

Good two way switches. More than I needed for my project so can't tell how it works to it's full potential but for my project it worked great

### ⭐⭐⭐⭐⭐ Works great and heavy duty
*by C***A on July 22, 2024*

I used it to create an inverter bypass switch in my travel trailer. No problem with the 12 gauge wire. Solid construction. I am confident that it is a quality piece. No issues and I’d certainly buy it again.

### ⭐⭐⭐⭐⭐ Holds up
*by A***R on July 13, 2026*

Used multiple units holds up.

## Frequently Bought Together

- VictorsHome Changeover Switch LW28-20 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 550V 20A
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-14*