Master Lock 491B Grip Tight Circuit Breaker Lockout

491B

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    Terms and Conditions

    OVERVIEW

    • Grip Tight™ Circuit Breaker Lockout
    • Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers
    • Innovative patented Grip Tight™ design effectively locks out circuit breakers
    • Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle
    • Great strength with universal fit
    • Compact lockout device is easy to carry and easy to store
    • Accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
    • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments
    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.