ALL CATEGORIES

SHOP BY INDUSTRY

EXCLUSIVE BRANDS

NEW PRODUCTS

EXPLORE SOLUTIONS

SHOP CANADIAN

DEALS

About Us

Careers

News & Press

Investor Relations

Distribution Centers

Modern Slavery Report 2023

Help Center

My Account

My Orders

Track My Order

Shipping & Returns

W-8BEN Form

Product Recall / Safety Info

Customer Support

Limited Warranty Information

Resellers

Become A Supplier

Accessibility Options

eProcurement

Services

Inventory Clearance

New Products

Knowledge Center

Industrial How-Tos

More Ways To Shop

The Mater Lock&#174; No. 491B Grip Tight&#153; Circuit Breaker Lockout Device fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. The innovative patented Grip Tight&#153; 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 Lock&#174; and Master Lock&#174; 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. Features <ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Grip Tight&#153; Circuit Breaker Lockout</li><li>Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers</li><li>Innovative patented Grip Tight&#153; design effectively locks out circuit breakers</li><li>Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle</li><li>Great strength with universal fit</li><li>Compact lockout device is easy to carry and easy to store</li><li>Accepts all American Lock&#174; and Master Lock&#174; safety padlock shackles and lockout hasp diameterDurable construction with powder coated steel and reinforced polymer for operation in harsh environments</li></ul>

Master Lock&#174; Grip Tight&#153; Circuit Breaker Lockout, Tall and Wide Toggles, 491B

master-lock-grip-tight-circuit-breaker-lockout-fits-wide-or-tall-breaker-toggles

Customer Also Viewed

Save 15% Off

<a href="/knowledge-center">Knowledge Center</a>

<a href="/contactUs">Customer Support</a>

<a href="/account/browse-history">Browse History</a>

Master Lock® Grip Tight™ Circuit Breaker Lockout, Tall and Wide Toggles, 491B