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  • MASTER LOCK 

    Single Pole Breaker Lockout, 120/277, Clamp-On Lockout Type, Steel

  • Item # 2CJK2
  • Mfr. Model # 506
Single Pole Breaker Lockout, 120/277, Clamp-On Lockout Type, Steel
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Product Details

This Master Lock® Grip Tight™ Circuit Breaker Lockout Combo Pack helps prevent accidental engagement of electrical circuits during maintenance. It works on switches with or without holes and uses cleats, with clamp-on lockout, to assure positive restraint for breakers with long sliding switch throws. An innovative design helps lock out circuit breakers with a simple thumb turn and closing of the clamping handle for a tight grip on the toggle. Durable construction, of powder-coated steel and reinforced polymer, stands up in harsh environments while the compact design is easy to carry and store. Accepts most Master Lock and American Lock® safety padlocks and lockout hasps for full lockout. (Padlocks sold separately.) Includes one 491B and one 493B clamp-on circuit breaker lock devices. The 491B (3½”L x 1¼”W x 1¼”H) fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. The 493B (3”L X ¾”W x ¾”H) fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers. Suitable as part of a comprehensive OSHA compliant lockout/tagout safety program.
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Technical Specifications

Item # 2CJK2
Mfr. Model # 506
UNSPSC #46171511
Catalog Page 1943
Shipping Weight 0.35 lbs
Country of Origin China *
Item Single Pole Breaker Lockout
Lockout Type Clamp-On
For Use With Tall And Wide Toggles, 491B (1TDB1), Standard Single And Double Toggles, 493B (1TDB2)
Circuit Breaker Voltage 120/277
Padlock Shackle Max. Dia. 9/32"
Color Red
Height 491B (1TDB1): 1 1/4" 493B (1TDB2): 3/4"
Width 491B (1TDB1): 3 1/2" 493B (1TDB2): 3/4"
Length 491B (1TDB1): 3 1/2" 493B (1TDB2): 3"
Material Steel
Max. Number of Padlocks 1
Includes 491B, 493B
Standards OSHA 1910.147
OSHA Compliant Yes
* This product's country of origin is subject to change

Compliance and Restrictions

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