---
product_id: 528217269
title: "CircleCord 50 Amp Generator Inlet Box with Pre-Drilled 4 Big Wiring Holes, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts with LED Power Indicator for Ourdoor Use, ETL Listed"
brand: "circlecord"
price: "¥14108"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/528217269-circlecord-50-amp-generator-inlet-box-with-pre-drilled-4
store_origin: JP
region: Japan
---

# 50 Amp, 125/250V, 12500W power capacity LED green power-on indicator for instant status 4 large pre-drilled wiring holes, tool-free setup CircleCord 50 Amp Generator Inlet Box with Pre-Drilled 4 Big Wiring Holes, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts with LED Power Indicator for Ourdoor Use, ETL Listed

**Brand:** circlecord
**Price:** ¥14108
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your outdoor setup with confidence and style!

## Quick Answers

- **What is this?** CircleCord 50 Amp Generator Inlet Box with Pre-Drilled 4 Big Wiring Holes, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts with LED Power Indicator for Ourdoor Use, ETL Listed by circlecord
- **How much does it cost?** ¥14108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/528217269-circlecord-50-amp-generator-inlet-box-with-pre-drilled-4)

## Best For

- circlecord enthusiasts

## Why This Product

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

## Key Features

- • **Safety in Sight:** Integrated green LED power indicator instantly confirms your connection status, boosting safety and peace of mind.
- • **Powerhouse Ready:** Handles up to 12500W with robust 50 Amp, 125/250V capacity—never worry about power limits again.
- • **Built for the Elements:** Weatherproof, rust-resistant powder-coated metal housing with a rubber flip cover ensures reliable outdoor performance year-round.
- • **Spacious & Streamlined:** 50% more internal wiring space than standard boxes keeps your setup neat and makes wiring a breeze.
- • **Effortless Installation:** Four big pre-drilled knockouts with removable rubber plugs mean no special tools needed—get connected fast and hassle-free.

## Overview

The CircleCord 50 Amp Generator Inlet Box is a heavy-duty, ETL-listed power inlet solution designed for outdoor use. Featuring a 125/250V, 12500W capacity with a NEMA SS2-50P twist-lock design, it supports all 50 Amp NEMA SS2-50R generator cords. Its four large pre-drilled wiring holes with removable plugs enable tool-free installation, while the built-in green LED power indicator provides clear connection status. Weatherproof and rust-resistant with a spacious interior, this inlet box ensures safe, tidy, and durable power connections for your home generator setup.

## Description

Full description not available

## Features

- Specification: 50 Amp, 125/250V, 12500W, NEMA SS2-50P twist-lock style power generator inlet box, suit for all 50 amp NEMA SS2-50R generator cords. The best partner for the generator to the house power cord, ETL Certified
- 4 BIG Pre Drilled:The 4 big knockouts were replaced by removable rubber plugs made it easy to remove directly without damaging the power inlet box. No more need for a special tool (such as a driller/knockout punch) to drill. Easy to Open
- Green Light Indicator: The new upgraded version includes a power-on indicator. A clear green indicator on the flip cover will light up when the power connection is successful. It provides an obvious and clear indication, improving performance and increasing safety
- Outdoor Use: Weatherproof & Rust Resistance with the rubber flip cover. The surface of the metal body is covered by an anti-rust powder coating that can resist weather damage like rain, snow, and UV, designed for outdoor use
- Larger Space: Our power inlet box has 50% more internal space than a ordinary power inlet box.There is plenty of wiring space can make your wiring more tidy. And the front of the box is removable for easy placing and wiring

## Product Details

- **Brand:** CircleCord
- **Material:** Metal
- **Number Of Circuits:** 2
- **Phase Type:** single-phase or three-phase
- **Manufacturer:** CircleCord

## Images

![CircleCord 50 Amp Generator Inlet Box with Pre-Drilled 4 Big Wiring Holes, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts with LED Power Indicator for Ourdoor Use, ETL Listed - Image 1](https://m.media-amazon.com/images/I/71lJg44B+AL.jpg)

## Available Options

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

## Frequently Bought Together

- CircleCord 50 Amp Generator Inlet Box with Pre-Drilled 4 Big Wiring Holes, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts with LED Power Indicator for Ourdoor Use, ETL Listed
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**Shop now:** [https://www.desertcart.jp/products/528217269-circlecord-50-amp-generator-inlet-box-with-pre-drilled-4](https://www.desertcart.jp/products/528217269-circlecord-50-amp-generator-inlet-box-with-pre-drilled-4)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*