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O-Z/Gedney BLG-4150 Type BLG Grounding Bushing, 250 to 500 kcmil AC Cable, 4 in Trade, Malleable Iron, Zinc Plated

Selected BLG-4150O-Z/Gedney BLG-4150 Type BLG Grounding Bushing, 250 to 500 kcmil AC Cable, 4 in Trade, Malleable Iron, Zinc Plated
BLG-4150O-Z/Gedney BLG-4150 Type BLG Grounding Bushing, 250 to 500 kcmil AC Cable, 4 in Trade, Malleable Iron, Zinc Plated

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Short Description

O-Z/Gedney nonmetallic insulating bushings are used to protect wires and cables at entry and exit of threaded rigid conduit and IMC. O-Z/Gedney also has a plug to be used with metallic or nonmetallic bushings to prevent the entry of dirt or dust.

Features

  • O-Z/Gedney specification grade insulated bushings provide a grounding lug to allow for grounding of conduit through the insulated bushing, Protects insulated conductors from abrasion during pulling and mechanical vibration
  • Provides voltage gradient between line conductors and ground at point of electrical and mechanical stress on conductor insulation
  • Allows easy insertion of grounding conductor for through or end connection
  • Low grounding connector profile
  • Spring action design maintains positive firm contact on grounding conductor
  • Set screw provides fixed alignment and positive ground continuity
  • Phenolic insulation, with 150 DEG C UL rating, molded on over metallic conduit stop will not shatter or shrink at sub-zero temperatures
  • Lugs not sold separately
  • 4-1/4 in turning radius with lug
  • Stainless steel screw

Specification

Material
Malleable Iron
Mounting Type
Set Screw
Temperature Rating
150 deg C
Trade Size
4 in
Type
Type BLG Threaded
Standard & Approvals
UL File Number E-24264, CSA 015978, UL 514B, 467, CSA C22.2 No.41, Federal Specification W-F-408E, NEMA FB-1
Finish
Zinc Plated
AC Cable Size
250 - 500 kcmil
Dimensions
5 in Dia x 1-1/8 in W

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