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Hubbell Wiring Safety-Shroud® Twist-Lock® ADD-A-SHROUD™ Series Locking Add-A-Shrouds 20/30 A Dry Location

Mfg #: HBLSS3
BOR #: 669269
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The Add-A-Shroud devices allow conversion of existing 20A and 30A 3 to 5 wire Hubbell Insulgrip® Twist-Lock devices to a Safety-Shroud Twist-Lock plug. These devices provide a convenient and cost-effective way to convert existing Hubbell Insulgrip Twist-L

  • One-piece, engineered thermoplastic housing is impact-resistant for heavy-duty industrial environments
  • All screws are #10 multiple drive head
  • Blades are recessed for protection against bending and breaking
  • External keying provides quick mating of devices
  • One-step automatic Neoprene sealing gland and engineered thermoplastic guard assure sealing when device is fully connected
  • Cord grip screw recess minimizes screwdriver slippage
  • Alignment arrows and lock and unlock symbols provide a visual indication that devices are properly connected
  • Closure cap is included for environmental seal when device is not in use
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Product can be ordered only in multiples of
Brand Hubbell Wiring  
For Use With Add-A-Shroud® Devices  
Environmental Condition Dry Location  
Material Nylon  
Amperage 20/30 A  
Grade Industrial  
Color White  
Pole/Wire 2P3W  
Hubbell Wiring Specification Sheet Specification Sheet
WDK_CATALOG_2024_FULL.pdf Catalog
WDK_B-42_CatalogPage.pdf Catalog

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