---
product_id: 64201111
title: "Reliance Controls Corporation PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box for Generators Up to 12,500 Running Watts"
brand: "reliance controls"
price: "₨6949"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/64201111-reliance-controls-corporation-pbn50-50-amp-nema-3r-cs6375-power
store_origin: SC
region: Seychelles
---

# 50-Amp heavy-duty capacity 4 versatile knockout wiring options NEMA 3R raintight outdoor rating Reliance Controls Corporation PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box for Generators Up to 12,500 Running Watts

**Brand:** reliance controls
**Price:** ₨6949
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your peace of mind with rugged reliability!

## Quick Answers

- **What is this?** Reliance Controls Corporation PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box for Generators Up to 12,500 Running Watts by reliance controls
- **How much does it cost?** ₨6949 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/64201111-reliance-controls-corporation-pbn50-50-amp-nema-3r-cs6375-power)

## 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

- • **Legacy of innovation:** From a century-old trusted brand with 85+ patents ensuring superior engineering.
- • **Safety first, always:** Spring-loaded inlet cap seals out moisture and debris when not in use.
- • **Power up with confidence:** Supports generators up to 12,500 running watts for uninterrupted energy flow.
- • **Built to brave the elements:** NEMA 3R-rated, raintight, and corrosion-resistant for reliable outdoor use.
- • **Installation made effortless:** Four combination 1/2" and 3/4" knockouts provide flexible wiring pathways.

## Overview

The Reliance Controls PBN50 is a 50-Amp, NEMA 3R-rated power inlet box designed for outdoor installation with generators up to 12,500 running watts. Featuring a durable, raintight, non-metallic enclosure, it offers four versatile knockouts for easy wiring and a spring-loaded inlet cap to prevent moisture ingress. Engineered by a century-old innovator, it ensures safe, efficient, and weather-resistant power connections.

## Description

The Reliance Controls PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box is a watertight electrical inlet box designed to be located outdoors where the generator is running in order to prevent dangerous carbon monoxide fumes from entering your house or other cherished space. This inlet box should be safely hardwired through an outside wall directly to the transfer switch or panel, eliminating the need for cords running through windows or doors. It was also designed to be wired directly to the transfer switch or panel by using one of the four included combination 1/2-inch and 3/4-inch knockouts (one on each side, bottom and back). The exclusive, patented make provides generous wiring space and facilitates rough-in. The face of the box is removable for easy placement and wiring and, finally, it was constructed of steel with rugged, anti-corrosive, powder-coated paint and has a spring-loaded inlet cap to prevent moisture front entering the front-mounted connector inlet when not in use. Since 1909, Reliance Controls Corporation has contributed more innovations that 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.

## Features

- Cabinet type: NEMA 3R
- Must be installed outdoors near an in-use generator
- Durable, raintight, and non-metallic power inlet box
- Designed specifically for generators up to 12,500 maximum running watts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Reliance Control Corporation |
| Part Number | PBN50 |
| Product Dimensions | 16.51 x 19.05 x 11.43 cm; 861.83 g |
| Item model number | PBN50 |
| Colour | No Color |
| Material | Plastic |
| Power Source | Manual |
| Voltage | 120 |
| Wattage | 12500 watts |
| Item Package Quantity | 1 |
| Switch style | Slide Switch |
| Certification | ul |
| Special Features | Heavy Duty, Portable |
| Included Components | Unit^Instruction Guide |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 862 g |

## Product Details

- **Brand:** Reliance Controls
- **Wattage:** 12500 watts
- **Power source:** Manual
- **Recommended uses for product:** Camping
- **Item weight:** 1.9 Pounds
- **Voltage:** 120
- **Output wattage:** 12500 Watts
- **Special feature:** Heavy Duty, Portable
- **Included components:** Unit^Instruction Guide
- **Colour:** No Color

## Images

![Reliance Controls Corporation PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box for Generators Up to 12,500 Running Watts - Image 1](https://m.media-amazon.com/images/I/51ZVscRKsJL.jpg)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-24*