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Master Lock 491B 6/Pack Wide and Tall Toggle Circuit Breaker Lockout

MFG Part #: 491B
Brand Name: Master Lock
UPC: 07164922971
Online Part #: 391937


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 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.

Detailed Information

Make and Model

Online Part #: 391937
MFG Name: Master Lock


Packaging Quantity: 6/Shelf Pack, 24/Master Carton
Color: Red
Sub Brand: Grip Tight™
Height: 1-1/4 in
Width: 1-1/4 in
Standards: OSHA 1910.147
Padlock Shackle Maximum Diameter: 9/32 in
Type: Product, Clamp-On
Brand Name: Master Lock
Maximum Number of Padlocks: 1
Material: Steel
Depth: 3-1/2 in
Item Name: Circuit Breaker Lockout
For Use With: 120/277 V High Voltage Tall Breaker Toggle

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