The Brady Oversized Clamp-On Breaker Lockout Device is designed to protect employees from electrical accidents during equipment maintenance. It is made of durable polypropylene and glass-filled impact-modified nylon and applies in seconds with a thumbscrew mechanism, requiring no tools. This device fits breaker switches up to 2-1/4 inches wide and 7/8 inches thick.

• Made of durable polypropylene and glass-filled, impacted-modified nylon
• Applies in seconds with thumbscrew mechanism so no screwdriver is needed
• New blade design with improved grip on even more breaker models