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MASTER LOCK® GRIP TIGHT™ CIRCUIT BREAKER LOCKOUT, TALL AND WIDE TOGGLES

$16.00
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Estimated Delivery:
11 - 18 Apr, 2026
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Description

Item No:

MAS491B
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 Lock® and Master Lock® 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. Utilized for Lockout Tagout and Electrical Safety solutions in a variety of industries. Show Less
  • Wide/tall toggle fit for high-voltage breakers
  • Patented Grip Tight™ locks breakers securely
  • Fits various safety padlock shackles/hasps
  • Tough build: steel/polymer for harsh enviro

Tech Specs

Tech Specs
Manufacturer Master Lock®
Mfr. Model # 491B
UNSPSC 46171511
UPC 071649229718
Item Dimensions 3.63in x 5.87in x 1.15in
Application Electrical Lockout and Safety Lockout/Tagout
Item Circuit Breaker
Case Material Steel & Polymer
Case Depth 9.2
Case Width 9.2
Case Height 6.5
Color Red
Lockout Tagout Item Type Circuit Breaker Lockouts
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