O-Z/Gedney™ Types B, HB, AB, RB, SB and SBT Specification Grade Insulated Bushings

O-Zgedney

O-Z/Gedney™ Types B, HB, AB, RB, SB and SBT Specification Grade Insulated Bushings

O-Zgedney

O-Z/Gedney™ Type B, HB, AB, RB, SB and SBT specification grade insulated bushings help protect insulated conductors from abrasion during pulling or due to mechanical vibration. They also provide a voltage gradient between the live conductors and ground at the point where conductor insulation is subjected to electrical and mechanical stress. Versions are available for both threaded and threadless rigid metal conduit and IMC and for EMT.

Specifications

NEC/CEC Certifications and Compliances
Listed for Ordinary Locations
Standard Materials and Finishes
Type B: 1?2" and 3?4" steel; 1" to 6" malleable iron; zinc plated. Type HB: 1?2" and 3?4" steel; 1" to 6" malleable iron; mechanical/hot dip galvanized. Type AB: aluminum bushing. Type RB: bronze. Type SB/SBT: 1?2" and 3?4" steel; 1" to 6" malleable iron; zinc plated; stainless steel screws

Features

  • Molded-on high impact phenolic thermosetting insulation
  • UL insulation temperature rating 150 °C (302 °F)
  • Positive metallic conduit stop
  • For threaded rigid metal conduit and IMC: Type B, Type HB, Type AB, Type RB
  • For threadless rigid metal conduit and IMC: Type SB
  • For EMT: Type SBT

Documents & Drawings