--- product_id: 228780068 title: "- Circuit Breaker Lockout, 10 Pack Single Pole Breaker Lock, Medium | No-slip Stainless Steel Clamping Teeth, Tool-free Thumbscrew Installation, Fits 120/277v Single-pole Breakers" brand: "tradesafe" price: "18290 kr" currency: ISK in_stock: true category: "Tradesafe" url: https://www.desertcart.is/products/228780068-circuit-breaker-lockout-10-pack-single-pole-breaker-lock-medium store_origin: IS region: Iceland --- # 120/277V single-pole compatibility 10-pack clamp-on locks Tool-free quick thumbscrew - Circuit Breaker Lockout, 10 Pack Single Pole Breaker Lock, Medium | No-slip Stainless Steel Clamping Teeth, Tool-free Thumbscrew Installation, Fits 120/277v Single-pole Breakers **Brand:** tradesafe **Price:** 18290 kr **Availability:** ✅ In Stock ## Summary > 🔐 Lock it down, power up safety — don’t get left unprotected! ## Quick Answers - **What is this?** - Circuit Breaker Lockout, 10 Pack Single Pole Breaker Lock, Medium | No-slip Stainless Steel Clamping Teeth, Tool-free Thumbscrew Installation, Fits 120/277v Single-pole Breakers by tradesafe - **How much does it cost?** 18290 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/228780068-circuit-breaker-lockout-10-pack-single-pole-breaker-lock-medium) ## Best For - tradesafe enthusiasts ## Why This Product - Trusted tradesafe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lockout Like a Pro:** Clamp-on design fits toggles up to 5/8" x 1/2" for secure, hassle-free isolation. - • **Trusted Safety Partner:** From a USA-based industry leader with a 5-year warranty, reliability you can count on. - • **Fast Deployment, Zero Tools:** Stainless steel thumbscrew with nylon knob locks breakers quickly—no tools needed, no delays. - • **Compliance Without Compromise:** OSHA-compliant lockout device ensures your workplace safety standards are always met. - • **Built for Industrial Toughness:** Impact-resistant polypropylene and nylon materials withstand heavy-duty use without fail. ## Overview 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. ## Description TRADESAFE Circuit Breaker Lockout Device, 10 Pack, 120/277 Volt, Clamp-on Single Pole Breaker Lock Out Device, OSHA Compliant, Premium Grade, Medium: desertcart.com: Industrial & Scientific ## Features - Precision Engineered Breaker Lock - Circuit breaker clamp on style engineered to lock out single-pole breakers with toggles up to 5/8-inch x 1/2-inch, isolates hazardous energy and prevents unauthorized access - Rugged Circuit Breaker Locks - Single handle lockout breaker made of impact-resistant, non-conductive red polypropylene and black nylon, suitable for heavy industrial use - Premium Breaker LOTO Devices - (10) 120 to 277 Volts red single pole breaker locks with 19/64-inch diameter padlock shackle hole, thumbscrew that has a stainless steel screw and nylon knob for fast and firm deployment, no tools required - OSHA Compliant - Lockout tagout breaker lock meticulously designed to help businesses meet and exceed compliance with safety standards and requirements - Trusted Safety Supplier - TRADESAFE is an established USA based and owned industry expert and reliable safety partner for lockout tagout compliance supplies ## Technical Specifications | Specification | Value | |---------------|-------| | 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… | ## Product Details - **Brand:** TRADESAFE - **Circuit Breaker Type:** Standard - **Current Rating:** 20 Amps - **Mounting Type:** Clip-In Mount - **Number Of Poles:** 1 ## Images ![- Circuit Breaker Lockout, 10 Pack Single Pole Breaker Lock, Medium | No-slip Stainless Steel Clamping Teeth, Tool-free Thumbscrew Installation, Fits 120/277v Single-pole Breakers - Image 1](https://m.media-amazon.com/images/I/71nNReGTNZL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this breaker lockout work with older circuit breakers?** A: 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 ⅝-inch width x ½-inch thick toggles. **Q: Will this fit single, double, or multi-pole circuit breakers?** A: This circuit breaker lock is designed for single pole breakers with ⅝-inch width x ½-inch thick toggles. **Q: Can the circuit breaker be locked in the ON position using this lockout?** A: 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?** A: 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?** A: 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. ## Frequently Bought Together - TRADESAFE Circuit Breaker Lockout Device, 10 Pack, 120/277 Volt, Clamp-on Single Pole Breaker Lock Out Device, OSHA Compliant, Premium Grade, Medium - TRADESAFE Lockout Tagout Locks Set - 10 Red Loto Locks, Lockout Locks Keyed Different, 2 Keys Per Lock, OSHA Compliant Lock Out Tag Out Padlocks, Safety Padlocks for Electrical Lockout Tag Out Kits - Master Lock Red Electrical Box Circuit Breaker Lockout, Tagout Breaker Box Lock for Standard Single and Double Toggles, 493B --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/228780068-circuit-breaker-lockout-10-pack-single-pole-breaker-lock-medium](https://www.desertcart.is/products/228780068-circuit-breaker-lockout-10-pack-single-pole-breaker-lock-medium) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-07-21*