---
product_id: 601884711
title: "Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303"
brand: "xintaihele"
price: "₨1679"
currency: SCR
in_stock: true
reviews_count: 8
category: "Xintaihele"
url: https://www.desertcart.sc/products/601884711-universal-rotary-changeover-switch-690v-63a-cam-conversion-switch-3
store_origin: SC
region: Seychelles
---

# 690V high voltage rating 3-position rotary switching 12 screw terminals for secure wiring Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303

**Brand:** xintaihele
**Price:** ₨1679
**Availability:** ✅ In Stock

## Summary

> 🔄 Switch Smart, Stay Powered – The Ultimate Rotary Changeover Solution

## Quick Answers

- **What is this?** Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303 by xintaihele
- **How much does it cost?** ₨1679 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/601884711-universal-rotary-changeover-switch-690v-63a-cam-conversion-switch-3)

## Best For

- xintaihele enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Flame retardant PC housing and copper contacts ensure durability and safety under high temperatures
- • **Seamless Switching:** 3-position ON-OFF-ON rotary actuator for effortless control between power sources
- • **Compact & Efficient:** Space-saving 110x109x195mm design fits neatly in any control panel
- • **Ready for Any Setup:** 12-terminal screw connectors provide versatile and secure wiring options
- • **Power Up with Confidence:** Handles up to 63A for robust industrial and residential applications

## Overview

The XINTAIHELE Universal Rotary Changeover Switch JYW29-63/3 is a high-performance 3-phase, 3-position cam switch rated for 690V and 63A. Featuring a durable flame-retardant PC body and copper contacts for superior conductivity and oxidation resistance, it offers reliable ON-OFF-ON switching with 12 screw terminals for secure wiring. Compact and robust, it’s ideal for seamless power source transitions in industrial and residential settings.

## Description

XINTAIHELE Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303: desertcart.com: Industrial & Scientific

Review: Great transfer switch - Works great to switch from utility power to solar power - use this for my swimming pool pump- a bit tight to get all the wires in - but good quality and pretty robust
Review: Needs instructions bit good quality - Omg save me a lot of money

## Features

- 【Model】: JYW29-63/3
- 【Number of poles】: 3;Ui : 690V;Ith : 63A
- 【Location】: 3 locations (1-0-2),12Terminal
- 【Overall dimensions】: 110 x 109 x 195mm/4.25 "x 4.2" x 7.7 "(length * width * height)
- 【Material】: Flame retardant PC material, resistant to high temperature; The contacts are made of copper which have good conductivity and oxidation resistance
- 【Product packaging】: 1 x conversion switch with waterproof outer box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPBCHN3Q |
| Actuator Type | Rotary |
| Best Sellers Rank | #71,463 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Selector Switches |
| Brand | XINTAIHELE |
| Circuit Type | 3-way |
| Color | Grey |
| Connectivity Protocol | X-10 |
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | 3-position switching |
| Current Rating | 63 Amps |
| Date First Available | December 2, 2023 |
| Item Weight | 1.54 pounds |
| Item model number | JYW29-63/3 D303 |
| Manufacturer | XINTAIHELE |
| Mounting Type | Surface Mount |
| Number of Positions | 3 |
| Operating Voltage | 690 Volts |
| Operation Mode | ON-OFF-ON |
| Package Dimensions | 5.75 x 4.76 x 4.57 inches |
| Terminal | Screw |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** XINTAIHELE
- **Circuit Type:** 3-way
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Current Rating:** 63 Amps
- **Material:** Copper
- **Operating Voltage:** 690 Volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Rotary
- **Terminal:** Screw

## Images

![Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303 - Image 1](https://m.media-amazon.com/images/I/51iZWog9wlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great transfer switch
*by A***M on May 1, 2025*

Works great to switch from utility power to solar power - use this for my swimming pool pump- a bit tight to get all the wires in - but good quality and pretty robust

### ⭐⭐⭐⭐⭐ Needs instructions bit good quality
*by E***A on April 2, 2025*

Omg save me a lot of money

### ⭐⭐⭐⭐ Works but tight
*by D***O on April 21, 2025*

It works, case is small working with 3 each -120 volt - 10 gauge stranded 3 wire cables was very difficult. After a struggle was able to accomplish getting it all together.

## Frequently Bought Together

- XINTAIHELE Universal Rotary Changeover Switch 690V 63A Cam Conversion Switch 3 Position 3Phase 12Terminal Main Switch Box JYW29-63/3 D303
- Leviton 2711 30 Amp, 125/250 Volt, NEMA L14-30P, 3P, 4W, Locking Plug, Industrial Grade, Grounding - Black-White

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**Shop now:** [https://www.desertcart.sc/products/601884711-universal-rotary-changeover-switch-690v-63a-cam-conversion-switch-3](https://www.desertcart.sc/products/601884711-universal-rotary-changeover-switch-690v-63a-cam-conversion-switch-3)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-12*