---
product_id: 1597682
title: "Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray"
brand: "reliance controls"
price: "$894.31"
currency: USD
in_stock: true
reviews_count: 9
category: "Reliance Controls"
url: https://www.desertcart.us/products/1597682-reliance-controls-corporation-31406cwk-30-amp-6-circuit-pro-tran
store_origin: US
region: United States of America
---

# 30 Amp current rating 6-circuit manual transfer switch Complete turnkey installation kit Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray

**Brand:** reliance controls
**Price:** $894.31
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your peace of mind with pro-grade backup — never be left in the dark!

## Quick Answers

- **What is this?** Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray by reliance controls
- **How much does it cost?** $894.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1597682-reliance-controls-corporation-31406cwk-30-amp-6-circuit-pro-tran)

## Best For

- reliance controls enthusiasts

## Why This Product

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

## Key Features

- • **Safety First Design:** cUL1008 listed to prevent back feeding and ensure safe generator integration
- • **Seamless Power Backup:** Effortlessly switch up to 6 circuits to generator power during outages
- • **Robust 30 Amp Capacity:** Supports generators up to 7,500 watts for reliable whole-home backup
- • **Plug & Play Convenience:** Includes all cables and inlet box for a professional-grade install in under an hour
- • **Trusted Legacy Engineering:** Over a century of innovation with 85+ patents backing superior quality

## Overview

The Reliance Controls 31406CWK is a 30 Amp, 6-circuit manual transfer switch kit designed for portable generators up to 7,500 watts. This all-in-one kit includes a prewired transfer switch, power cord inlet box, and generator cords with multiple plug options, enabling safe and easy connection of backup power to home or office circuits. cUL1008 listed and backed by a 5-year warranty, it ensures professional-grade installation and reliable emergency power transfer.

## Description

Product Description The Reliance Controls 31406CRK 30 Amp 6-Circuit Pro/Tran Transfer Switch Kit has everything you need to easily complete a portable generator transfer switch installation in a home or office. The purpose of a transfer switch is to connect a secondary power source, like your very own portable generator, to circuits in your home or building that are wired into the electrical system. Thus, it is designed to enable the wiring system of the building to accept the full power of a portable generator, which can run multiple electrical appliances and devices during a power outage. The transfer switch ensures that you can safely use back up power during a power outage without having to worry about back feeding the utility line. In an emergency situation, this kit can make all the difference. Since 1909, Reliance Controls Corporation has contributed more innovations than any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. The primary product line consists of heavy duty time clocks and controls, generator accessories, transfer switches and transfer panels for portable generators. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality, superior engineering and exceptional customer service. desertcart.com The Reliance Controls Corporation 6-circuit 30 Amp transfer switch is a complete turn-key kit with everything needed to make a professional transfer switch installation in a home or office. It is designed to enable the wiring system of the building to accept the full power of a portable generator, which can run multiple electrical appliances and devices during a power outage. Use this transfer switch for up to 7,500-watt generators equipped with NEMA L14-20 or L14-30 power outlets. The kit includes a 30A 6-circuit prewired loadside reliance transfer switch with wattmeters; 30 Amp outdoor power cord inlet box, a 30 Amp 10-foot generator power cord with L14-30 ends, and an extra L14-20 cord end for smaller generators. This unit is cUL1008 listed and is covered by a 5-year warranty.

Review: Easy install for backup power! - Had one too many power failures and decided to invest in a generator for our house. While this supports 6 circuits it installed super easy. Instructions were clear and easy to understand through out the mounting and wiring steps. Even with minimal wiring knowledge after watching their video, I tackled the entire install in just about an hour. Already used it twice in a month since installing. My daughter’s bigger fear is when we lose power for some reason. She can now hit the remote on the generator and then flip the switches and she won’t even know the difference! Had everything needed included and I feel is a great value! If I had to do it again I would go with the 10 circuit as I had more watts available than I thought!
Review: Certified, solid, well-made product. - This Reliance Pro/Tran 6 circuit Transfer switch kit paired well with my Aferiy 3840Wh Portable power station. I used a TT-30p male plug to 4 prong L14-30 female receptacle to connect to the 30-amp cord that came with kit to the 30-amp RV outlet on the backup battery. It has been thoroughly tested my me in case of a power outage and passed with flying colors :). Good length on the wires. Good instructions. I had no issues installing the product once I had everything planned out. The delivery was delayed for almost a month. But that was offset by what I received and how well it works.

## Features

- Hose Length: 10.00 Feet
- Power Source Type: Corded-Electric

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQN4T2 |
| Actuator Type | Push Button |
| Best Sellers Rank | #59,466 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #20 in Outdoor Generator Transfer Switches |
| Brand | Reliance Controls |
| Circuit Type | 6-way |
| Color | Gray |
| Compatible Devices | Portable Generators |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Alloy Steel |
| Contact Type | Normally Closed |
| Control Method | Remote |
| Control Type | manual |
| Current Rating | 30 Amps |
| Date First Available | January 1, 2008 |
| Global Trade Identification Number | 00851890000034 |
| International Protection Rating | IP00 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.82 pounds |
| Item dimensions L x W x H | 4.5 x 7 x 7.5 inches |
| Item model number | 31406CWK |
| Manufacturer | Reliance Controls |
| Number of Items | 1 |
| Number of Positions | 6 |
| Operating Voltage | 250 Volts (AC) |
| Operation Mode | ON-OFF-ON |
| Product Dimensions | 4.5 x 7 x 7.5 inches |
| Terminal | Blade |
| UPC | 815181010683 851890000034 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 180 Degrees Fahrenheit |
| Wattage | 5.00 |

## Product Details

- **Brand:** Reliance Controls
- **Connector Type:** Plug In
- **Contact Type:** Normally Closed
- **Current Rating:** 30 Amps
- **Item dimensions L x W x H:** 4.5 x 7 x 7.5 inches
- **Material:** Alloy Steel
- **Operating Voltage:** 250 Volts (AC)
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Toggle
- **Terminal:** Blade

## Images

![Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray - Image 1](https://m.media-amazon.com/images/I/61ckLyygQpL.jpg)
![Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray - Image 2](https://m.media-amazon.com/images/I/619G1rk0FBL.jpg)
![Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray - Image 3](https://m.media-amazon.com/images/I/613H1ZrO6vL.jpg)
![Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray - Image 4](https://m.media-amazon.com/images/I/617-sE1aa4L.jpg)
![Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray - Image 5](https://m.media-amazon.com/images/I/71Epk4NwduL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install for backup power!
*by L***E on July 22, 2025*

Had one too many power failures and decided to invest in a generator for our house. While this supports 6 circuits it installed super easy. Instructions were clear and easy to understand through out the mounting and wiring steps. Even with minimal wiring knowledge after watching their video, I tackled the entire install in just about an hour. Already used it twice in a month since installing. My daughter’s bigger fear is when we lose power for some reason. She can now hit the remote on the generator and then flip the switches and she won’t even know the difference! Had everything needed included and I feel is a great value! If I had to do it again I would go with the 10 circuit as I had more watts available than I thought!

### ⭐⭐⭐⭐⭐ Certified, solid, well-made product.
*by R***D on December 19, 2025*

This Reliance Pro/Tran 6 circuit Transfer switch kit paired well with my Aferiy 3840Wh Portable power station. I used a TT-30p male plug to 4 prong L14-30 female receptacle to connect to the 30-amp cord that came with kit to the 30-amp RV outlet on the backup battery. It has been thoroughly tested my me in case of a power outage and passed with flying colors :). Good length on the wires. Good instructions. I had no issues installing the product once I had everything planned out. The delivery was delayed for almost a month. But that was offset by what I received and how well it works.

### ⭐⭐⭐⭐⭐ Very High Quality Product
*by C***E on February 13, 2015*

I cannot say enough good things about this product and this company. I purchased this transfer switch in July of 2014 to go along with my new Westinghouse WH6500E portable generator. I am reasonably handy, and have done a small amount of electrical projects before, but by no means am I a professional. I did all the setup, installation, and wiring myself. My setup includes the portable generator with a 30 amp power cord feeding into a Reliance Controls power inlet box mounted on the house. I then installed permanent 10 gauge building wire between the power inlet box outside and the transfer switch mounted inside next to my panel. For the most part it was all very straightforward and I expected to have no problems. After initial setup I got the generator running to do a quick test. Long story short, there was a problem, and I could not run off the generator power. I struggled for 6 months to figure out what was wrong. I did various tests, but did not want to break down and pay an electrician, so I continued to hunt for the issue myself. After 6 months, I finally decided to call Reliance customer support. I was impressed to get connected to a very helpful lady from Racine, WI. Imagine that, good ole US of A customer support! She was extremely helpful, and was happy to give me her email address so I could send pictures of my setup for diagnostic purposes. We communicated via phone and email over the course of 2 days, and she quickly helped determine my issue after having me run 2 tests. The problem was entirely mine, the Reliance Controls transfer switch works flawlessly. In fact, the problem I had was a clamp that was too tight on my building wire, and was causing a short. I had arc marks on the transfer switch due to my wiring short. That did not phase the Reliance Controls transfer switch at all. The breakers on the switch and the generator worked as they should. Everything is fixed and working correctly now, thanks to the great customer service at Reliance Controls. This product is extremely robust and well designed. I would recommend this to anyone! A couple of lessons learned from my experience. Professional electricians would obviously already know this stuff, but I was learning as I went. 1) Be careful not to over tighten cable clamps, it's easy to do. 2) The power inlet cord gave me some issues. You need to make sure you really get the cord at the inlet box pushed in and turned as far as it will go. It may take a slight bit of force, but if you don't, you may only get one side of the power coming through. 3) The instructions are slightly misleading for the wiring of the watt meters in the transfer switch. Make sure you only have 1 side of the black wire and 1 side of the red wire passing through each of the watt meters.

## Frequently Bought Together

- Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray
- Champion Power Equipment 25-Foot 30-Amp 250-Volt Generator Power Cord for Manual Transfer Switch (L14-30P to L14-30R)
- NEMA TT-30P to L14-30R Generator Adapter Cord, 30 Amp 3 Prong to 4 Prong Generator Plug Adapter, Generator Transfer Switch Plug Adapter Cord, RV Outdoor Generator Cord Plug to Inlet Box, 1.5FT

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*