TRADESAFECircuit Breaker Lockout Device, 3 Pack, 480/600 Volt, Clamp-on Breaker Lock Out Device, OSHA Compliant, Premium Grade, Large

TRADESAFECircuit Breaker Lockout Device, 3 Pack, 480/600 Volt, Clamp-on Breaker Lock Out Device, OSHA Compliant, Premium Grade, Large

Q: Does this breaker lockout work with older circuit breakers?

Our circuit breaker lockouts can fit a range of circuit breakers, both old and new models, depending on the width and thickness of the toggles. This breaker lockout can fit breakers with 1-½” wide by ½” thick toggles.

Q: Will this fit single, double, or multi-pole circuit breakers?

This circuit breaker lock is designed for single pole breakers with 1-½” wide by ½” thick toggles.

Q: Can the circuit breaker be locked in the ON position using this lockout?

Although it depends primarily on the design of the circuit breaker and is not generally advised for safety reasons, our breaker locks can lockout a circuit breaker on the ON position.

Q: Can the breaker panel door be closed even when these lockouts are applied?

Generally, yes. But that depends if there’s enough space between the panel door and the switches.

Q: How to ensure no one accidentally removes these breaker lockouts once installed?

TRADESAFE circuit breaker locks come with padlock holes so that LOTO locks can be easily affixed to them for security. Our lockout locks are available in eight colors: red, green, blue, yellow, orange, purple, black, and white - sold separately.

4.6/5

Product ID: 243714174

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Details

Brand
TRADESAFE
Current Rating
20 Amps
Circuit Breaker Type
Standard
Mounting Type
Panel Mount
Number Of Poles
2

⚡Rated for 480/600 Volt heavy industrial use

🔒Clamp-on lock for breakers up to 1.5" x 0.5"

🛠️Tool-free, quick thumbscrew deployment

Frequently Bought Together

TRADESAFE Circuit Breaker Lockout Device, 3 Pack, 480/600 Volt, Clamp-on Breaker Lock Out Device, OSHA Compliant, Premium Grade, Large

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Master Lock Red Electrical Box Circuit Breaker Lockout, Tagout Breaker Box Lock for Standard Single and Double Toggles, 493B

Description

🔐 Lock it down, power up safety — don’t get left unprotected!

QUICK DEPLOY THUMBSCREW - Stainless steel screw with nylon knob enables fast, tool-free installation—save time, stay safe.
OSHA COMPLIANCE MADE EASY - Designed and tested to exceed lockout/tagout safety standards, keeping your workplace audit-ready.
UNIVERSAL FIT VISIBILITY - Large red lockout device with a 19/64" padlock hole ensures secure, unmistakable breaker isolation.
INDUSTRIAL GRADE DURABILITY - Impact-resistant polypropylene and nylon materials built to withstand the toughest job sites.
PRECISION CLAMP ON SECURITY - Engineered to lock single & multi-pole breakers, isolating hazardous energy with zero hassle.

The TRADESAFE Circuit Breaker Lockout Device is a premium-grade, clamp-on lock designed for 480/600 Volt breakers up to 1.5" by 0.5". Made from impact-resistant, non-conductive materials, it ensures rugged durability for industrial environments. Featuring a tool-free thumbscrew for quick deployment and a 19/64" padlock hole, it meets and exceeds OSHA lockout/tagout compliance standards, making it an essential safety solution for professional workplaces.

Have a Question? See What Others Asked

Does this breaker lockout work with older circuit breakers?

Will this fit single, double, or multi-pole circuit breakers?

Can the circuit breaker be locked in the ON position using this lockout?

Can the breaker panel door be closed even when these lockouts are applied?

How to ensure no one accidentally removes these breaker lockouts once installed?

Reviews

4.6

All from verified purchases

J**L

Perfect

So glad I bought these for my service and repair team. They are the perfect lock out tag out for breakers!

28.03.2025

D**W

Work great on older style panels.

They fit the older 600 v panels well

5.03.2024

G**E

Works perfectly

Just simply the right tool for the job.

2.08.2023

R**A

Excelente producto

Excelente producto, se adapta muy bien a varios tipos de interruptores y fácil de instalar

1.08.2021

J**A

Good quality

Works as described

26.07.2023

C**N

Excelente producto

Original

26.01.2023

Z**B

Lock out device review

These Lockouts are substantial. High Quality. I will order again if we need more.

6.07.2022

T**R

Didn’t work well

Didn’t work well with Square D QO panels

14.02.2025

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₨990

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Received my product in pristine condition. Great service overall.

1 month ago

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