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Insulated Grounding Bushing, 4″, Zinc Die Cast with Lug

#390-DC

The Bridgeport 4″ Zinc Die Cast Insulated Grounding Bushing terminates conduit to a cabinet with a locknut. The bushing features a plastic metaliner preventing damage to wire insulation and a 14 to 1/0 lug for bonding a jumper to a neutral busbar.

  • Eco-Friendly: The byproducts of zinc casting can be melted down and recast to make new metals without property degradation
  • Heat Rating: The bushing is temperature rated to 150°C for use in industrial environments
  • Grounded & Insulated: The tin-plated aluminum alloy 6061-T6 grounding lug provides maximum precipitation hardening and the plastic metaliner prevents damage to wire insulation
  • Professional Performance: All Bridgeport fittings meet OSHA-recognized, NRTL-certified electrical standards and meets the stringent bonding and grounding requirements of 514B cULus

Product Information

Material Zinc Die Cast
Finish Ball burnished, mirror smooth, Grounding lug: Tin electro-plate
Color Grey with Black Insulator
Pack Qty 20
GTIN 00781747093905
UPC 781747093905
EAN 0781747093905
UNSPSC 39121312
Origin Country CN
Ul Standard UL-514B & UL467
Ul File No E20412

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