---
product_id: 80834221
title: "Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase"
brand: "baomain"
price: "$80.30"
currency: USD
in_stock: true
reviews_count: 13
category: "Baomain"
url: https://www.desertcart.ec/products/80834221-baomain-master-switch-exterior-box-lw28-63-4-work-universal
store_origin: EC
region: Ecuador
---

# 660V high-voltage capacity 3-position rotary actuator Surface mount with quick-connect terminals Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase

**Brand:** baomain
**Price:** $80.30
**Availability:** ✅ In Stock

## Summary

> 🔌 Master your power flow with Baomain’s sleek, reliable switch box!

## Quick Answers

- **What is this?** Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase by baomain
- **How much does it cost?** $80.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/80834221-baomain-master-switch-exterior-box-lw28-63-4-work-universal)

## 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

- • **Built for Durability:** Compact, sturdy grey exterior box crafted to protect and streamline your electrical system
- • **Effortless Installation:** Surface mount design with knockouts and screw holes for perfect fit and easy setup
- • **Universal Compatibility:** Engineered to fit Baomain and SZW26-63 cam switches for versatile applications
- • **Power Up with Confidence:** Handles a robust 63A current rating for demanding electrical setups
- • **Seamless 3-Phase Control:** 3-position rotary switch designed for precise multi-phase management

## Overview

The Baomain Master Switch Exterior Box LW28-63/4 is a compact, surface-mount enclosure designed for universal rotary changeover cam switches. Rated for 660V and 63A, it supports 3-position, 3-phase manual control with quick-connect terminals, making it ideal for professional electrical installations requiring durability and precise multi-phase switching.

## Description

The mater switch box work for Changeover Cam Switch 660V 63A 3 Position 3 Phase

Review: This box and the rotary switch are great - I was installing a solar/inverter system in our RV and this box and the switch that goes inside it were required for the install. The box is perfect size, has knockouts in the right palces, has screw holes and the cover is made to match up with the rotary switch.
Review: Works great - Worked great for my application. I needed a housing for a 16 terminal rotary cam switch and it fit perfectly.

## Features

- Package Content: 1 x Master Switch Exterior Box,Accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FJYZLD3 |
| Actuator Type | Rotary |
| Best Sellers Rank | #152,558 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #304 in Electrical Boxes |
| Brand | Baomain |
| Circuit Type | 3-way |
| Color | Grey |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Plastic |
| Contact Type | Normally Open |
| Control Method | Push Button |
| Control Type | manual |
| Current Rating | 63 Amps |
| Date First Available | July 12, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item dimensions L x W x H | 4.4 x 4.4 x 6.2 inches |
| Manufacturer | LW28-63/4 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 660 Volts |
| Operation Mode | manual |
| Product Dimensions | 4.4 x 4.4 x 6.2 inches |
| Terminal | Quick-connect |
| UPC | 711811436819 |
| Unit Count | 1 Count |
| Wattage | 41780 watts |

## Product Details

- **Brand:** Baomain
- **Connector Type:** Clamp
- **Contact Type:** Normally Open
- **Current Rating:** 63 Amps
- **Item dimensions L x W x H:** 4.4 x 4.4 x 6.2 inches
- **Material:** Plastic
- **Operating Voltage:** 660 Volts
- **Operation Mode:** manual
- **Switch Type:** Rotary
- **Terminal:** Quick-connect

## Images

![Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase - Image 1](https://m.media-amazon.com/images/I/51bgde9ay7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This box and the rotary switch are great
*by G***A on June 21, 2023*

I was installing a solar/inverter system in our RV and this box and the switch that goes inside it were required for the install. The box is perfect size, has knockouts in the right palces, has screw holes and the cover is made to match up with the rotary switch.

### ⭐⭐⭐⭐⭐ Works great
*by B***. on March 28, 2021*

Worked great for my application. I needed a housing for a 16 terminal rotary cam switch and it fit perfectly.

### ⭐⭐⭐⭐ Solidly built
*by N***H on August 23, 2019*

Switch case looks to be well built. It did not come with the (4) mounting screws needed to secure the top part. A trip to my local Ace Hardware store solved the problem. I also purchased a rubber grommet to make it a professional mount.

## Frequently Bought Together

- Baomain Master Switch Exterior Box LW28-63/4 Work for Universal Rotary Changeover Cam Switch SZW26-63 660V 63A 3 Position 3 Phase
- Baomain Universal Rotary Changeover Switch SZW26-63 660V 63A 3 Position 3 Phase

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/80834221-baomain-master-switch-exterior-box-lw28-63-4-work-universal](https://www.desertcart.ec/products/80834221-baomain-master-switch-exterior-box-lw28-63-4-work-universal)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-27*