---
product_id: 56749657
title: "Master Lock Miniature Circuit Breaker Lockout, Universal fit"
brand: "master lock"
price: "S/.88"
currency: PEN
in_stock: true
reviews_count: 8
category: "Master Lock"
url: https://www.desertcart.pe/products/56749657-master-lock-miniature-circuit-breaker-lockout-universal-fit
store_origin: PE
region: Peru
---

# Universal fit for all ISO/DIN breakers Screwdriver-tightened for secure lockout Cut-resistant vinyl coating Master Lock Miniature Circuit Breaker Lockout, Universal fit

**Brand:** master lock
**Price:** S/.88
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down like a pro—because safety waits for no one!

## Quick Answers

- **What is this?** Master Lock Miniature Circuit Breaker Lockout, Universal fit by master lock
- **How much does it cost?** S/.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/56749657-master-lock-miniature-circuit-breaker-lockout-universal-fit)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Padlock Ready:** Works seamlessly with all Master Lock and American Lock safety padlocks and lockout hasps for ultimate security.
- • **Durable Protection:** Vinyl-coated and cut-resistant design guarantees long-lasting safety in any environment.
- • **Compact & Lightweight:** At just 11 grams and a sleek 12.7 x 8.3 x 1.8 cm size, it’s the perfect lockout tool for professionals on the move.
- • **Secure Screwdriver Lock:** Tightens easily with a screwdriver to ensure an unbreakable lockout every time.
- • **Universal Compatibility:** Fits virtually all miniature ISO/DIN circuit breakers worldwide—no guesswork needed.

## Overview

The Master Lock Miniature Circuit Breaker Lockout (Model S2393) is a compact, universal-fit device designed to securely lock out virtually all ISO/DIN miniature circuit breakers worldwide. Featuring a screwdriver-tightened mechanism and compatibility with Master Lock and American Lock padlocks, it ensures professional-grade safety with a durable, cut-resistant vinyl coating—all in a lightweight, easy-to-use package.

## Description

From the manufacturer MASTER LOCK : 100 YEARS OF SECURITY EXPERTISE Founded in 1921, Master Lock is the largest padlock manufacturer and leader in Lockout Solutions worldwide. Our unique expertise in Safety and Security enables us to offer the most innovative and reliable line of Safety lockout / tagout products and accessories in the world. MASTER LOCK SAFETY SOLUTIONS Safety at work is an essential concern for all professionals. Every year, thousands of work accidents occur while repairing or servicing industrial equipment. Most of those accidents are due to energy sources that have not been isolated. To prevent such accidents, Master Lock created Master Lock Safety Solutions: a full range of padlocks, accessories and services designed to help you successfully develop and implement the best possible lockout/tagout program for your facility. The goal is for your facility to meet or surpass local standards LOTO requirements. Protect your employees' life ! WHAT IS LOCKOUT/TAGOUT? Lockout/Tagout is the process of controlling hazardous energy during the service and maintenance of machinery or equipment. It involves the placement of a lockout padlock, devices and tag on an energy-isolating device, ensuring that the equipment being controlled cannot be operated until the lockout device is removed. Hazardous energy comes in many different forms, all of which are potentially harmful to employees: Electrical, Mechanical, Hydraulic, Chemical, Thermal, Pneumatic or Gravity. LOCKOUT PADLOCKS ELECTRICAL LOCKOUT CIRCUIT BREAKER LOCKOUT UNIVERSAL WALL SWITCH COVER PLUG PRONG LOCKOUT CIRCUIT BREAKER SWITCH PADLOCK PUSH BUTTON AND ROTARY SWITCH COVERS MECHANICAL LOCKOUT CABLE LOCKOUTS LOCKOUT DEVICE FOR 1/4 TURN VALVE LOCKOUT DEVICE FOR GATE VALVE LOCKOUT DEVICE FOR BUTTERFLY VALVE PNEUMATIC LOCKOUT LOCKOUT COVER FOR OVERSIZED PLUGS BLIND FLANGE LOCKOUT DEVICE GROUP LOCKOUT GROUP LOCKOUT BOXES SAFETY LOCKOUT HASPS SAFETY TAGS LOCKOUT KITS

Review: Great - Stops idiots killing you ! What's not to like , be a proppa spartk and get a few 👍
Review: Not worth the money - The metal grubscrew shreds the plastic body of the lock off, I've used it a handful of times and can no longer get it to tighten.

## Features

- Locks out virtually all miniature ISO/DIN circuit breakers throughout the world
- Fits on breaker toggles and can be tightened using screwdriver
- Works with all Master Lock and American Lock safety padlocks and lockout hasps
- Small screwdriver not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0045Y0NIG |
| Best Sellers Rank | 515,234 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,104 in Circuit Breakers |
| Brand | Master Lock |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 42 Reviews |
| Global Trade Identification Number | 00071649140860 |
| Included Components | Electrical Lockout Device |
| Item Dimensions D x W x H | 1.5D x 8.4W x 11.4H centimetres |
| Item Type Name | M/LOCK LOCKOUT UNIVERSAL CIRCUIT BREAKER S2393 |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Master Lock |
| Manufacturer Part Number | S2393 |
| Model Number | S2393 |
| Mounting Type | DIN Rail Mount |
| Mounting type | DIN Rail Mount |
| Number of Poles | 1 |
| Number of poles | 1 |
| Product Warranty | 1 year. |
| Product dimensions | 1.5D x 8.4W x 11.4H centimetres |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 071649140860 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Master Lock
- **Product dimensions:** 1.5D x 8.4W x 11.4H centimetres
- **Circuit breaker type:** Standard
- **Mounting type:** DIN Rail Mount
- **UPC:** 071649140860

## Images

![Master Lock Miniature Circuit Breaker Lockout, Universal fit - Image 1](https://m.media-amazon.com/images/I/51CoycuoM2L.jpg)
![Master Lock Miniature Circuit Breaker Lockout, Universal fit - Image 2](https://m.media-amazon.com/images/I/61P8XkP3iSL.jpg)
![Master Lock Miniature Circuit Breaker Lockout, Universal fit - Image 3](https://m.media-amazon.com/images/I/614QXUx0EFL.jpg)
![Master Lock Miniature Circuit Breaker Lockout, Universal fit - Image 4](https://m.media-amazon.com/images/I/61+E2nTMOaL.jpg)
![Master Lock Miniature Circuit Breaker Lockout, Universal fit - Image 5](https://m.media-amazon.com/images/I/51LWg3IW6kL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Great
*by A***C on 22 April 2021*

Stops idiots killing you ! What's not to like , be a proppa spartk and get a few 👍

### ⭐ Not worth the money
*by R***Y on 3 September 2018*

The metal grubscrew shreds the plastic body of the lock off, I've used it a handful of times and can no longer get it to tighten.

### ⭐ Don’t buy. Hopeless product
*by K***R on 25 May 2018*

Hopeless for the price. Where was this made ? It’s useless.

## Frequently Bought Together

- Master Lock Electrical Device M/Lock Lockout Universal Circuit Breaker S2393, Red, 12.7 cm x 8.3 cm x 1.8 cm
- Master Lock Grip tight™ circuit breaker lockout, standard single and double toggles
- QWORK® Safety Lockout Padlock, 2 Padlocks with 4 Keys, Steel Shackle, Red

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-14*