---
product_id: 714613796
title: "Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible"
brand: "baomain"
price: "FREE"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/714613796-baomain-master-switch-exterior-box-szw26-20-4-universal-rotary
store_origin: OM
region: Oman
---

# 660V Power 3/4 Phase Compatibility 20A Capacity Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible

**Brand:** baomain
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Control Game!

## Quick Answers

- **What is this?** Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible by baomain
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/714613796-baomain-master-switch-exterior-box-szw26-20-4-universal-rotary)

## Best For

- baomain enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Size:** Perfectly sized at 2.71" x 2.71" x 3.26" for easy installation in tight spaces.
- • **📦 Complete Package:** Includes all necessary accessories for a hassle-free setup.
- • **🔧 Versatile Power Control:** Seamlessly switch between 3-phase and 4-phase systems.
- • **⚖️ Lightweight Efficiency:** Weighs only 140g, making it easy to handle and install.
- • **🌧️ Weather-Resistant Design:** Built to withstand the elements, ensuring durability and reliability.

## Overview

The Baomain Master Switch Exterior Box SZW26-20/4 is a robust and versatile rotary switch designed for seamless power management in both 3-phase and 4-phase systems. With a compact size of 2.71" x 2.71" x 3.26" and a lightweight design of just 140g, it is perfect for various applications while ensuring durability against the elements.

## Description

Master Switch Exterior Box works with 660V 32A SZW26-20, 2, 3, 4 phase changeover cam switch.

## Features

- Product Name: Master Switch Exterior Box
- Product Model: SZW26-20 Box
- Size:2.71"*2.71"*3.26"/69*69*83mm
- Package includes: 1 x Master Switch External Box and Accessories
- Weight: 140g/pcs

## Product Details

- **Operating voltage:** 660 Volts
- **Brand:** Baomain
- **Switch type:** Rotary
- **Material:** Plastic Metal
- **Item dimensions L x W x H:** 8.1 x 8.1 x 6.9 centimeters

## Images

![Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible - Image 1](https://m.media-amazon.com/images/I/41N+IeTOWLL.jpg)
![Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible - Image 2](https://m.media-amazon.com/images/I/51PUY89VeXL.jpg)
![Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible - Image 3](https://m.media-amazon.com/images/I/31qW74WdrrL.jpg)
![Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible - Image 4](https://m.media-amazon.com/images/I/61IUkZaqahL.jpg)
![Baomain Master Switch Exterior Box SZW26-20/4 Universal Rotary Change Overcome Switch 660V 20A 3 Phase 4 Phase Compatible - Image 5](https://m.media-amazon.com/images/I/516Kjj0QZQL.jpg)

## Frequently Bought Together

- Baomain Compact Switch Enclosure Box 2.6''×2.6''×3.15'' for Universal Rotary Cam Switch 660V 20A Weatherproof (Small&Higher Box)
- Taiss Universal Changeover Switch 20A 550V 4 Position 8 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2
- VictorsHome Changeover Switch LW28-32 3 Positions 8 Terminals Universal Rotary Cam Selector Latching Switches 690V 32A

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**Shop now:** [https://www.desertcart.com.om/products/714613796-baomain-master-switch-exterior-box-szw26-20-4-universal-rotary](https://www.desertcart.com.om/products/714613796-baomain-master-switch-exterior-box-szw26-20-4-universal-rotary)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-04*