---
product_id: 63205862
title: "Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray"
brand: "connecticut electric"
price: "€ 151.93"
currency: EUR
in_stock: true
reviews_count: 7
category: "Connecticut Electric"
url: https://www.desertcart.com.cy/products/63205862-connecticut-electric-egspi50-50a-rainproof-generator-power-inlet-box-cover
store_origin: CY
region: Cyprus
---

# 50A, 120/240VAC power capacity Prewired 6-inch pigtail for easy install NEMA 3R rainproof enclosure Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray

**Brand:** connecticut electric
**Price:** € 151.93
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, rain or shine — the pro’s choice for seamless backup energy!

## Quick Answers

- **What is this?** Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray by connecticut electric
- **How much does it cost?** € 151.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/63205862-connecticut-electric-egspi50-50a-rainproof-generator-power-inlet-box-cover)

## Best For

- connecticut electric enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Prewired with 6-inch pigtail connections for hassle-free installation
- • **Power Up Without Pause:** Supports up to 12,000 watts for your high-demand backup needs
- • **Weather-Guarded Access:** Spring-loaded door ensures protection when cable is unplugged
- • **Built to Brave the Storm:** NEMA Type 3R rainproof steel enclosure keeps your power inlet safe outdoors
- • **Flexible Wiring Made Easy:** Includes 1/2" and 3/4" knockouts for seamless wiring access

## Overview

The Connecticut Electric EGSPI50 is a robust 50-amp, 120/240VAC rainproof generator power inlet box designed for outdoor use. Featuring a durable steel NEMA 3R enclosure, prewired 6-inch pigtail connections, and a spring-loaded protective door, it supports up to 12,000 watts for high-demand applications. Easy wiring access with multiple knockouts and a weather-resistant design make it a reliable, professional-grade solution for seamless generator hookups.

## Description

Buy Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray: Transfer Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Nice 50 amp inlet box - This is a good quality inlet box. I like how it is made out of steel rather than plastic. Installation was moderately difficult mostly due to the monster romex that is required. I used a step drill bit to drill a hole in the back to route the 6 gauge romex through with 3/4” cable clamp. Working with 6-3 romex plus ground is challenging since it is so stiff and heavy. There’s plenty of room inside the box to make the wire connections with blue wire nuts. The only issue I had is the lower mounting holes are blocked by the inlet connector body. The workaround was to drill two new bottom mounting holes closer to the edge of the box. I attached the inlet box to the brick wall with Tapcon screws. I like how the inlet cable connector attaches to the bottom of the box, which provides rain protection. Works great with my Firman tri-fuel generator and Champion 30 ft, 50 amp power cable. For safety, I installed a generator breaker interlock model BR-200-2 from Generator Safety. The interlock is a crucial safety mechanism that prevents the main breaker and 50 amp generator breaker from being on at the same time. I can power my whole house off natural gas except the central HVAC. That’s okay because when the power is out I can use my window ac or space heater instead.
Review: Perfect replacement for our Generac inlet - We had so much trouble with the Generac inlet. It was nearly impossible to get the 50A twist lock into the box. The Generac inlet had swelled or become oval shaped despite being covered. We replaced it with this inlet and everything now works just fine. The quality is on par with other inlets, and based on our experience, is a better option than the Generac box. The price is very reasonable, and installation was easy except for the normal chore of bending the solid conductors from the house. We did not used the stranded pigtails that came with the box.

## Features

- 50-Amp, 120/240 VAC generator power inlet box
- Prewired for easy installation with 6-inch pigtail connections
- NEMA Type 3R rainproof enclosure for reliable outdoor use. Spring-loaded door for added weather protection when the cable is removed.
- 12,000-watt maximum capacity for high-demand applications
- Includes 1/2-inch and 3/4-inch knockouts for easy wiring access

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005M1PZKW |
| Best Sellers Rank | #22,142 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Outdoor Generator Transfer Switches |
| Brand | Connecticut Electric |
| Capacity | 12000 load |
| Color | gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (549) |
| Date First Available | December 8, 2017 |
| Finish Type | Painted |
| Installation Type | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.09 pounds |
| Item model number | EGSPI50 |
| Manufacturer | Connecticut Electric |
| Material | Alloy Steel |
| Product Dimensions | 4.25"D x 6.75"W x 4.13"H |
| Specification Met | Ul |
| Style | 50-Amp Power Inlet |
| UPC | 094925033649 |

## Product Details

- **Brand:** Connecticut Electric
- **Color:** gray
- **Material:** Alloy Steel
- **Product Dimensions:** 4.25"D x 6.75"W x 4.13"H
- **Style:** 50-Amp Power Inlet

## Images

![Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray - Image 1](https://m.media-amazon.com/images/I/71Wfk2JYVBS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice 50 amp inlet box
*by F***E on September 12, 2024*

This is a good quality inlet box. I like how it is made out of steel rather than plastic. Installation was moderately difficult mostly due to the monster romex that is required. I used a step drill bit to drill a hole in the back to route the 6 gauge romex through with 3/4” cable clamp. Working with 6-3 romex plus ground is challenging since it is so stiff and heavy. There’s plenty of room inside the box to make the wire connections with blue wire nuts. The only issue I had is the lower mounting holes are blocked by the inlet connector body. The workaround was to drill two new bottom mounting holes closer to the edge of the box. I attached the inlet box to the brick wall with Tapcon screws. I like how the inlet cable connector attaches to the bottom of the box, which provides rain protection. Works great with my Firman tri-fuel generator and Champion 30 ft, 50 amp power cable. For safety, I installed a generator breaker interlock model BR-200-2 from Generator Safety. The interlock is a crucial safety mechanism that prevents the main breaker and 50 amp generator breaker from being on at the same time. I can power my whole house off natural gas except the central HVAC. That’s okay because when the power is out I can use my window ac or space heater instead.

### ⭐⭐⭐⭐⭐ Perfect replacement for our Generac inlet
*by S***M on October 23, 2025*

We had so much trouble with the Generac inlet. It was nearly impossible to get the 50A twist lock into the box. The Generac inlet had swelled or become oval shaped despite being covered. We replaced it with this inlet and everything now works just fine. The quality is on par with other inlets, and based on our experience, is a better option than the Generac box. The price is very reasonable, and installation was easy except for the normal chore of bending the solid conductors from the house. We did not used the stranded pigtails that came with the box.

### ⭐⭐⭐⭐⭐ Durable and Tight - Perfect Design to Minimize Cable Strain
*by E***R on November 17, 2023*

For me, pushing in my high 70's, it was no easy task to install. But that's because of where I had to locate the box. So I turned the chore over to my 13 year old grandson. After spotting the location, we mounted it to a piece of two inch Sch. 40 pvc conduit using the back wall of the case. There were space restrictions for using the provided top access. We formed a wall gasket to make a good seal, and we salvaged the female expanded end of the conduit to make a ring. The ring was cemented (pvc cement) to the 2" pvc stub. Only because of where we chose to mount the box, I would have preferred some externally mounted angle brackets. Mounting to old concrete is dubious for my clumsy hands. Anyway, the box is up and the power cable is installed. I cannot understand why anyone would make a receptacle for outdoor use, call it weatherproof, and make it front mount. This bottom mount receptacle receives HIGH PRAISE. No worries about driving rain, because the cable is mounted in the bottom of the case. Great design.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-09*