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Hubbell HBL073031208 DUST TIGHT STRAIN RELIEF .43-.54'

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SKU: Hubbell HBL073031208


Kellems Wire Management, Dusttight Grips, Strain Relief, .43-.54", 1/2", Insulated
The development of Kellems strain relief grips spearheaded the concept of wire management solutions in 1927 and is still the most frequently chosen brand for use in a wide range of industries. A deluxe cord grip is a type of strain relief grip. Deluxe cord grips provide additional arc of bend control—rest outside the enclosure to reduce tension on cables, joints and terminals, as well as eliminating damage due to flexing, bending, twisting or vibration. This juncture—often called the rigid fatigue point—is where failures tend to first occur, and Kellems strain relief grips protect the components saving the expense of damaged cables and downtime. The design features the original Kellems wire mesh, exert a uniformly distributed compressive force over a large area of cable for optimum safety. Strain relief grips can be used indoors or outdoors and can even be readily adjusted or repositioned, facilitating equipment relocation.


  • Aluminum Fiting
  • Galvanized steel mesh provides high strength
  • Insulating Bushing
  • Insulated


  • Application: Light Duty
  • Approx Breaking Strength: 650 lbs
  • Construction: Woven
  • Item Type: Dust-Tight Strain Relief Grips
  • Material: Aluminum Fittings, Galvanized Steel Mesh
  • Material - Mounting Hardware: Locknut or Tapped Hole
  • OEM Brand Name: Hubbell Wiring Device-Kellems


  • Environmental - Flammability - UL 94HB (Strand grip), UL 94V-2 (Fitting)
  • Environmental - Hazardous Locations - Suitable for use in hazardous locations per Class I Div. 2, Class II Div. 1 & 2, Class III Div. 1 & 2 N.E.C
  • Series: Dust-Tight
  • Style: For Insulated Cables
  • Thread Size: 1/2" NPS
  • Type: Insulated, Wide Range
  • UPC: 783585330082


  • Dimension - Thread Size: 1" (2.54)
  • Display Size: Standard Sized
  • Trade Size: 0.5

Conductor Related:

  • Cable Diameter Range: 0.43 in-0.54 in
  • Cable Size: .43"-.54" (1.09-1.37)
  • Cable Specification: Mesh Length @ Nom. Dia. : 4.75" (12.06 cm)

Certifications and Compliance:

  • Industry Standard(s): UL Listed


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