---
product_id: 7073509
title: "Leviton 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, 5378, Black"
brand: "leviton"
price: "A$47"
currency: AUD
in_stock: true
reviews_count: 8
category: "Leviton"
url: https://www.desertcart.com.au/products/7073509-leviton-50-amp-250-volt-surface-mounting-receptacle-straight-blade
store_origin: AU
region: Australia
---

# 50 Amp heavy-duty power 250 Volt industrial-grade voltage Easy-wire terminals up to 4 AWG Leviton 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, 5378, Black

**Brand:** leviton
**Price:** A$47
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your workspace with industrial-grade reliability!

## Quick Answers

- **What is this?** Leviton 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, 5378, Black by leviton
- **How much does it cost?** A$47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/7073509-leviton-50-amp-250-volt-surface-mounting-receptacle-straight-blade)

## Best For

- leviton enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Terminals accept large 4 AWG conductors with clear markings for fast wiring
- • **Versatile Surface Mounting:** Includes all mounting hardware and concentric knockouts for 3/4" and 1" conduit adaptability
- • **Built for Harsh Environments:** Heavy-gauge double-wipe copper alloy contacts ensure durability and reliable grounding
- • **Trusted Contractor’s Choice:** Commercial-grade design used in factories, hospitals, and offices for uncompromising performance
- • **Industrial-Strength Power Delivery:** Handles 50 Amps at 250 Volts for demanding equipment

## Overview

The Leviton 5378 is a black, surface-mount, industrial-grade receptacle rated for 50 Amps and 250 Volts. Featuring heavy-gauge double-wipe copper alloy contacts and easy-to-wire terminals that accept up to 4 AWG conductors, it’s designed for demanding commercial and industrial environments. Complete with mounting hardware and conduit knockouts, this durable receptacle ensures secure, reliable power connections for professional-grade applications.

## Description

Product Description Leviton 5378 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, Black.Total_power outlet:1 From the Manufacturer Leviton's line of Extra Heavy-Duty Industrial Grade receptacles are designed and manufactured to withstand the harsh conditions typically associated with industrial environments. Available in a wide variety of configurations, including isolated ground, tamper-resistant, hospital grade, etc., these Industrial Grade devices are the electrical contractor's choice for use in factories, schools, hospitals and commercial office buildings. 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, Black.

Review: Electrically It's A Quality Product - The internal wire terminals, pinch screws and conducting contact wipers are robust and high quality so I would say they are not exaggerating when they say industrial strength. It's extremely easy to wire. It's designed to be an external wall outlet and will work quite well for that purpose but my use is for a receptacle on a 15 foot extension cord for my welder. I chose it because there really isn't a NEMA 6-50R for use on the end of an extension cord generally available which I could find. 2 problems with this application. One is that the plastic cover is quite brittle and probably won't hold up to dropping it on a concrete floor. 2nd is that it's not at all splash resistant so you probably don't want to be using it out in a rainstorm. I wrapped mine in duct tape for a bit of a cushion if dropped. Hopefully, I won't get careless with it.
Review: Excelent product - I ordered and received what I thought I was buying. The quality is very good and works very well. My Miller welder's plug fit perfectly into the receptacle and provides excellent electrical contact. It was easy to connect and install. Identical or similar items are selling for a much higher price from other sources. One welding supplier was advertizing this exact receptacle for five times the price. It pays to shop around!

## Features

- Heavy-Gauge, Double-Wipe Copper Alloy Contacts
- Easy-To-Wire Terminals Accept up to No. 4 AWG Conductors
- Terminals Marked for Easy Identification and Fast Wiring
- All Mounting Hardware Included
- Surface-Mount Devices are COMERCIAL GRADE and have Concentric Knockouts for 3/4-Inch and 1-Inch Conduit And Adjustable Cord Clamp for Back and Bottom Entrance of Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Leviton |
| Color | Black |
| Compatible Devices | Desktop |
| Material | Plastic |
| Product Dimensions | 8"L x 5.9"W |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Leviton
- **Color:** Black
- **Compatible Devices:** Desktop
- **Material:** Plastic
- **Product Dimensions:** 8"L x 5.9"W

## Images

![Leviton 50 Amp, 250 Volt, Surface Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, 5378, Black - Image 1](https://m.media-amazon.com/images/I/61lcnLudaJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Electrically It's A Quality Product
*by W***J on January 28, 2019*

The internal wire terminals, pinch screws and conducting contact wipers are robust and high quality so I would say they are not exaggerating when they say industrial strength. It's extremely easy to wire. It's designed to be an external wall outlet and will work quite well for that purpose but my use is for a receptacle on a 15 foot extension cord for my welder. I chose it because there really isn't a NEMA 6-50R for use on the end of an extension cord generally available which I could find. 2 problems with this application. One is that the plastic cover is quite brittle and probably won't hold up to dropping it on a concrete floor. 2nd is that it's not at all splash resistant so you probably don't want to be using it out in a rainstorm. I wrapped mine in duct tape for a bit of a cushion if dropped. Hopefully, I won't get careless with it.

### ⭐⭐⭐⭐⭐ Excelent product
*by N***A on May 11, 2010*

I ordered and received what I thought I was buying. The quality is very good and works very well. My Miller welder's plug fit perfectly into the receptacle and provides excellent electrical contact. It was easy to connect and install. Identical or similar items are selling for a much higher price from other sources. One welding supplier was advertizing this exact receptacle for five times the price. It pays to shop around!

### ⭐⭐⭐⭐⭐ Quality, safety and ease of installation.
*by A***S on March 10, 2024*

I’ve always found Leviton well made and designed so safety is enforced by design. Installation is easy and with a little common sense it is easy to do it right.

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**Shop now:** [https://www.desertcart.com.au/products/7073509-leviton-50-amp-250-volt-surface-mounting-receptacle-straight-blade](https://www.desertcart.com.au/products/7073509-leviton-50-amp-250-volt-surface-mounting-receptacle-straight-blade)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*