Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles

★★★★★ 4.4 142 reviews

$10.79
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$10.79
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Free shipping Free 30-day returns

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Product details

Management number 229679940 Release Date 2026/05/31 List Price $4.32 Model Number 229679940
Category

The Master Lock 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 and red color with powder coated steel and reinforced polymer stands up in harsh environments. Compact design is easy to carry and store.

  • Lockout tagout circuit breaker lockout is best used on wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers; Best used as part of a comprehensive OSHA compliant lockout tagout safety program
  • 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
  • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments
  • 5-1/8 in. (13 cm) long circuit breaker lockout with 25/32 in. (2 cm) height and 2-3/4 in. (7 cm) depth
  • Includes one lockout tagout circuit breaker lockout; Accepts all Master Lock and American Lock safety padlock shackles and lockout hasps (padlocks and hasps sold separately)
UPC 712760524589 789164007574 094704338163 071649229718
ASIN B004J173HY
Model 491B
Voltage 120 Volts
Brand Name Master Lock
Unit Count 1.0 Count
Item Weight 0.4 Pounds
Part Number 491B
Manufacturer Master Lock
Mounting Type Panel Mount
Item Type Name Grip Tight Lockout for Wide/Tall Circuit Breaker
Number of Poles 2
Included Components Lockout
Circuit Breaker Type Standard
Warranty Description Manufacturer
Smart Home Compatibility Not Smart Home Compatible
Item Dimensions D x W x H 2"D x 1"W x 1"H
Global Trade Identification Number 00071649229718, 00712760524589

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4.4 out of 5
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142 ratings | 58 reviews
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