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Circuit Breaker: the breaker is designed to permit side-by-side breaker lockout. It is used to prevent serious injuries to crew members, clearly alerting them with high visibility lockouts
Material: the OSHA circuit breaker lockout is made of durable steel that has a powder coating on it to prevent corrosion. The steel is covered with reinforced polymer casing. The lockout has a simple fastening mechanism
Lockout Safety: circuit breaking lockouts are a common part of safety hazard prevention measures at facilities/jobsites with high power circuits
Specifications: designed for tall and wide breaker toggles, the powder coated steel OSHA circuit breaker is 3.5 in. wide and 1.2 in. high. The red color casing on it gives it better visibility in poor lighting conditions. Includes Master Lock Products
Employee Safety: exposure to unexpected energized breakers can cause serious accidents. Many facilities use easy-to-secure Circuit Breaker Lockouts that are essentially automatically operating electrical switches
The Master Lock No. 491B Grip Tight Circuit Breaker Lockout Device fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. The innovative patented Grip Tight design effectively locks out circuit breakers with a simple thumb turn and then close clamping handle for a tight grip on the toggle. Device accepts all American LockÂ® and Master LockÂ® safety padlocks and most lockout hasps for full lockout. Durable construction stands up in harsh environments and compact design is easy to carry and store.
From the manufacturer
Sign Muscle is National Markerâs revolutionary permanent coating that protects your signs against chemicals, graffiti, harsh environments, UV-Rays and fading, scratches and scuffs, water and mold. This coating enhances color and clarity, provides durability and a lasting message guaranteed for the life of your sign!
Clear, Tough Liquid Laminate
Protects Against Chemicals and UV Rays
Resists Water and Mold
Withstands Harsh Environments
Enhances Color, Clarity and Durability
Easy Graffiti Clean-Up
No Peeling or Cracking
National Marker Company
We Are More Than Just Safety Signs
At National Marker Company, our word, our relationships, and our ability to deliver and exceed expectations, is treated with the same reverence as the words on our signs, tags, and labels.
Our vision of good business thrives by giving back to our community, our employees, and the environmentâitâs the cornerstone of our success.
NMC products deliver messages that protect everyone. We serve to give voice to vital information that safeguards the people of this nation.
Signs For Every Environment And Every Industry
Everything You Need
â¢ Admittance amp; Security Signs
â¢ Fire amp; Exit Signs
â¢ Traffic Signs
â¢ Traffic Posts amp; Bases
â¢ Traffic Safety Signs
â¢ DOT Placards
â¢ Parking Signs
â¢ Personal Protection amp; Fall Hazard Signs
â¢ No Smoking Signs
Made In the USA!
All National Marker Company products are proudly manufactured in the USA. We started off in Pawtucket, RI as a fire warning sign screen printer, manufacturing extinguisher labels to specialized printing for retail stores in the 80âs.
As time went on, workplace safety awareness heightened, and in turn our line of safety identification products grew. To accommodate our significant growth, in 1999 NMC moved to a larger location in North Smithfield, RI.
NMC has always embraced the principles of Green Manufacturing and sustainability, and this year we were recognized as the RI Green Manufacturer of the Year.
â¢ New roof with twice the insulation resulting in a reduction of heating and cooling costs of 15%.
â¢ Re-lamping of the facility with ultra-high efficiency light fixtures saving over 50,000 kWh of electricity annually.
â¢ Eliminated the use of solvent-based ink, eliminating our VOC emissions.
â¢ Investment in print technologies that increase capacity by 4X, while using 25% less energy.
PMJ is a peer reviewed journal published by BMJ on behalf of the Fellowship of Postgraduate Medicine. PMJ publishes papers that focus on core competencies; describe current practice and new developments in all branches of medicine; describe relevance and impact of translational research on clinical practice; provide background relevant to examinations; as well as papers on medical education and medical education research.
PMJ supports CPD by providing the opportunity for doctors to publish many types of articles including original clinical research, reviews; quality improvement reports, editorials and correspondence on clinical matters.
Editor-in-Chief: Professor Bernard Cheung, Hong Kong University, Hong Kong Editorial Board
Keep up to date with the journal on Twitter and Facebook, and access the blog for the latest comment and opinion.
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