---
product_id: 75922498
title: "Baomain Rotary Changeover Switch,63A 3-Position,12-Terminal Cam Selector with 1-0-2 Circuit Selection,SZW26-63/D303.3,for 3-Position Mode Switching,Power Selection and Circuit Control"
brand: "baomain"
price: "₨929"
currency: SCR
in_stock: true
category: "Baomain"
url: https://www.desertcart.sc/products/75922498-baomain-rotary-changeover-switch-63a-3-position-12-terminal-cam
store_origin: SC
region: Seychelles
---

# 63A thermal current rating 3-position rotary selector 12 screw terminals for secure wiring Baomain Rotary Changeover Switch,63A 3-Position,12-Terminal Cam Selector with 1-0-2 Circuit Selection,SZW26-63/D303.3,for 3-Position Mode Switching,Power Selection and Circuit Control

**Brand:** baomain
**Price:** ₨929
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your power flow with precision and style!

## Quick Answers

- **What is this?** Baomain Rotary Changeover Switch,63A 3-Position,12-Terminal Cam Selector with 1-0-2 Circuit Selection,SZW26-63/D303.3,for 3-Position Mode Switching,Power Selection and Circuit Control by baomain
- **How much does it cost?** ₨929 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/75922498-baomain-rotary-changeover-switch-63a-3-position-12-terminal-cam)

## 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

- • **Powerhouse 63A Rating:** Handle heavy-duty power distribution and motor control with a high 63A thermal current capacity.
- • **Industrial-Grade Durability:** Flame-retardant PC housing and silver alloy contacts ensure long-lasting performance in demanding environments.
- • **Seamless 3-Position Control:** Switch effortlessly between two circuits with a secure center-off position for ultimate operational safety.
- • **Versatile Motor & Power Control:** Perfect for starting, reversing, and speed regulation of asynchronous motors—engineered for professional-grade applications.
- • **Robust 12-Terminal Modular Design:** Organize your panel wiring with precision and reliability using the 3-section modular layout.

## Overview

The Baomain Rotary Changeover Switch SZW26-63/D303.3 is a high-performance 3-position (1-0-2) rotary selector designed for industrial power and motor control. Featuring a robust 63A thermal current rating, 12 screw terminals for secure wiring, and durable flame-retardant construction, it delivers reliable circuit switching and control for professional-grade applications.

## Description

Baomain Rotary Changeover Switch,63A 3-Position,12-Terminal Cam Selector with 1-0-2 Circuit Selection,SZW26-63/D303.3,for 3-Position Mode Switching,Power Selection and Circuit Control: desertcart.com: Industrial & Scientific

## Features

- 【3-Position 1-0-2 Operation】Features a 3-position (1-0-2) rotary mechanism, allowing selection between two circuits with a center-off position for secure isolation in three-phase applications
- 【3-Section Modular Design with 12 Screw Terminals】The 3-section modular construction features 12 screw terminals, supporting organized and secure wiring during panel building and equipment manufacturing
- 【63A Thermal Current Rating】Rated at 63A thermal current (Ith) and 660V insulation voltage (Ui), designed for power distribution and motor control applications requiring reliable performance
- 【Durable Construction】 Built with a flame-retardant PC housing for thermal stability, galvanized copper components, and silver alloy contacts. This combination supports stable conductivity and long-term durability in industrial environments
- 【Versatile Application for Motor and Power Control】Suitable for power switching and control circuit conversion, this changeover switch supports starting, reversing, and speed regulation of squirrel cage asynchronous motors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IZ5ZFYC |
| Actuator Type | Rotary |
| Best Sellers Rank | #76,581 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Selector Switches |
| Brand Name | Baomain |
| Circuit Type | 3-way |
| Color | Black,Silvery,Blue |
| Compatible Devices | Squirrel cage type asynchronous motors, power switches, speed switches, control circuits, electrical components with screw terminals |
| Connectivity Protocol | X-10 |
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual with Locking |
| Current Rating | 63 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (479) |
| Included Components | Rotary Switch |
| International Protection Rating | IP40 |
| Item Dimensions | 3.23 x 5.75 x 3.11 inches |
| Item Weight | 0.1 Pounds |
| Manufacturer | Baomain |
| Material Type | Plastic |
| Model | SZW26-63/D303.3 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 440 Volts (AC) |
| Operation Mode | ON-OFF-ON |
| Part Number | SZW26-63/D303.3 |
| Specification Met | CE |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 711811395703 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 41.78 KW |

## Product Details

- **Brand:** Baomain
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Current Rating:** 63 Amps
- **Item dimensions L x W x H:** 3.23 x 5.75 x 3.11 inches
- **Material:** Plastic
- **Operating Voltage:** 440 Volts (AC)
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Rotary
- **Terminal:** Screw

## Images

![Baomain Rotary Changeover Switch,63A 3-Position,12-Terminal Cam Selector with 1-0-2 Circuit Selection,SZW26-63/D303.3,for 3-Position Mode Switching,Power Selection and Circuit Control - Image 1](https://m.media-amazon.com/images/I/61ehAwD6G3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Just received the switch & it's sturdy but there are no instructions on how to wire for 2 power sources to one load. where do i get the instructions?**
A: Im going to use this switch to flip power between dryer and water heater 230v  2 phase . Hook up dryer to pin 1+ 5  main power in on 2 + 6, for pos 1-- also add  jumper to  2 + 4  and a jumper to 6+8 for pos 2  then add Water heater to 3+ 7 . This should work to flip power.

**Q: Anybody have a wiring diagram for this unit to connect a 240v 50a circuit? need a switch to change between feeding a 50a outlet and 50a piece of equip**
A: All the instructions come in Chinese with a very vague chart. You must be greatly intuitive to figure it out with a meter. Good luck I'm still trying.

**Q: It has a label that says 240v / 2.5a ith=63a. what does 2.5a mean?**
A: That’s strange, mine doesn’t say that. It should be 660 volts and 63amps. I have mine between 30amp shore power a 1500 w inverter for my RV

**Q: Can this be used to switch between two 50 amp outlets for charging an electric vehicles?**
A: Absolutely but I wouldn't push 50 through it.  I'm not sure what it's rated at but would easily do 30 A

## Frequently Bought Together

- Baomain Universal Rotary Changeover Switch SZW26-63/D303.3 660V 63A 3 Position 3 Phase
- Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase
- APIELE Changeover Selector Switch 3 Position 440V Universal Rotary Cam Selector (20A 12 Terminal)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-06-21*