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🔐 Lock it down, power up safety — don’t get left unprotected!
The TRADESAFE Circuit Breaker Lockout Device 10-pack offers premium clamp-on locks designed for single-pole breakers operating between 120 and 277 volts. Engineered with impact-resistant, non-conductive materials and a tool-free thumbscrew mechanism, these OSHA-compliant devices ensure fast, secure lockouts to prevent unauthorized access and hazardous energy exposure. Trusted by professionals and backed by a 5-year warranty, this pack is essential for industrial safety and compliance.
| ASIN | B08B36R19B |
| Best Sellers Rank | #9,559 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lockout & Tagout Kits |
| Brand Name | TRADESAFE |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (238) |
| Included Components | (10) Clamp On Circuit Breaker Lock Out Device (1) inner bag (1) outer bags |
| Manufacturer | TRADESAFE |
| Model | D12 |
| Mounting Type | Clip-In Mount |
| Number of Poles | 1 |
| Part Number | TSMBRKR |
| UPC | 709388282397 |
| Unit Count | 10.0 Count |
| Voltage | 120 Volts, 277 Volts |
| Warranty Description | All of our products are warrantied for a period of FIVE (5) years. This limited warranty is broken into two halves: The first TWO (2) years is a full replacement warranty. The second THREE (3) years is a prorated warranty. The entire FIVE (5) year warranty period is measured from the original date of purchase of the original product and applies only to the original purchaser. (If the original purc… |
D**K
Best LOTO Clamps I have used
Most breaker clamps have the cover connected by a thin piece of plastic, which over time wears and breaker. These have the cover connected by a hinge so the cover does break off all the time. They also have a really nice piece that comes down and makes a great block on the opening the breaker. Cannot recommend these strong enough
W**4
Great LOTO tabs
Great LOTO, I love this style, they hold on good and do not just slip off like some others. And for this price, it's a heck of a deal over some other brands of the exact same style....
E**E
Perfect for what we needed
Perfect for what we needed
D**W
Work great on older style panels.
They fit the older 600 v panels well
S**N
A must have for live panel boxes.
Breaker locks work great, helping keep people safe.
J**L
Perfect
So glad I bought these for my service and repair team. They are the perfect lock out tag out for breakers!
D**M
Lock s
Worked
J**A
Good quality
Works as described
Trustpilot
2 months ago
2 days ago