Shrinkflex® Heat Shrink Breakout Boots

Provide cable terminations from water, moisture, air and dirt

HB21.00BK
Qty:  

What's special about these Heat Shrink Boots?

  • Provides maximum electrical and mechanical protection
  • Provide complete coverage and protection when transitioning from single to multiple cables
  • Heat-activated interior adhesive bonds to cabling when heated to provide a watertight seal
  • Provides great strain relief and alleviates stress at cable splice points
  • Ensures excellent insulation and void-free sealing of cable breakouts
  • Designed for quick sealing of cable ends or crutches to resistance abrasion, weathering or chemicals
  • Click for More Features

These boots have an adhesive-coating on the body and the legs to form a durable watertight seal, and conform tightly to conduits and cable jackets. For use on standard poly or elastomeric insulated/jacketed multi-conductor cables or cables in metal or plastic conduits

Part ## of CoresBoot SizeColorPrice
HB21.00BK21"Black
Qty:  
HB21.50BK21.5"Black
Qty:  
HB22.50BK22.5"Black
Qty:  
HB31.50BK31.5"Black
Qty:  
HB32.50BK32.5"Black
Qty:  
HB41.50BK41.5"Black
Qty:  
HB42.00BK42"Black
Qty:  
HB43.00BK43"Black
Qty:  
  • Temperature: -67º to 230º F (- 55º to 110º C)
  • Maximum Volt: 1000V
  • UV-resistant for both indoor and outdoor usage
  • Constructed of cross-linked polyolefin material, which forms flexible and durable connections
  • Ribbed liner on inside provides better grip and airtight sealing
Part # Number of Cores
(Breakouts)
Boot (bigger) End Breakout (smaller) End Wall Thickness Length * Max Voltage Shrink Ratio
Before Shrinking After Shrinking Before Shrinking After Shrinking Inlet Outlet
HB21.00BK 2 1" 0.3 0.35" 0.14" 0.09 0.07 2.2" 1000 3 to 1
HB21.50BK 2 1.5" 0.6 0.6" 0.2" 0.08 0.08 5" 1000 3 to 1
HB22.50BK 2 2.5" 0.9 1" 0.3" 0.1 0.1 4.6" 1000 3 to 1
 
HB41.50BK 3 1.5" 0.6 0.6" 0.18" 0.08 0.08 4.3" 1000 3 to 1
HB32.50BK 3 2.5" 1 1" 0.3" 0.12 0.1 6.5" 1000 3 to 1
 
HB41.50BK 4 1.4" 0.6 0.55" 0.14" 0.09 0.08 4.1" 1000 3 to 1
 
HB42.00BK 4 2" 1.8 0.8" 0.2" 0.122 0.1 6" 1000 3 to 1
 
HB43.00BK 4 3" 1 1.1" 0.28" 0.13 0.11 7" 1000 3 to 1

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