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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-grade, clamp-on locks designed for single-pole breakers operating at 120 to 277 volts. Engineered with impact-resistant materials and a tool-free thumbscrew, these OSHA-compliant devices provide fast, secure energy isolation to prevent unauthorized access. Trusted by professionals and backed by a 5-year warranty, this pack is essential for industrial safety and compliance.

















| ASIN | B08B36R19B |
| Best Sellers Rank | #13,692 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Lockout & Tagout Kits |
| Brand Name | TRADESAFE |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (93) |
| 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 |
| Smart Home Compatibility | Not Smart Home Compatible |
| 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… |
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