Insulated Grounding Bushing, 3-1/2″, Malleable Iron with Lug
#389
The Bridgeport 3-1/2″ Malleable Iron Insulated Grounding Bushing terminates conduit to 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.
- Impact Resistant Iron Body: The natural strength, rigidity, and ductility of malleable iron offers the highest protection from physical damage caused by crushing or abrasion
- Zinc Electroplating: Zinc electroplated body provides extended resistance to corrosion
- 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 | Malleable Iron |
---|---|
Finish | Zinc electro-plate. Grounding lug: Tin electro-plate |
Color | Grey with Black Insulator |
Pack Qty | 25 |
GTIN | 00781747003898 |
UPC | 781747003898 |
EAN | 0781747003898 |
UNSPSC | 39121312 |
Origin Country | CN |
Ul Standard | UL-514B |
Ul File No | E20412 |
Application | Used with locknut to terminate service conduit to cabinet. Lug provided for bonding jumper to neutral busbar. |
Resources
Documents
- BPT_389_ProDraw.pdf Download