Bridgeport 390-DC Rigid/IMC Insulated Grounding Bushing 4 Inch

Product Description

The Bridgeport 390-DC is a grounding bushing designed for use with 14 to 1/0 AWG AC cable. This bushing is made of die-cast zinc and offers a size of four inches, making it a reliable option for electrical installations. It is insulated and rated for a maximum temperature of one hundred fifty degrees Celsius.

• Compatible with 14 to 1/0 AWG AC cable.
• Insulated construction for safety.
• Durable die-cast zinc material.

Product Highlights

This grounding bushing includes a lug for bonding jumpers to neutral busbars, ensuring proper electrical connectivity. The plastic metal liner inside protects wire insulation from damage, adding an extra layer of durability.

Product Information

Standard Information

• Brand: Bridgeport
• Manufacturer Part Number: 390-DC

Technical Specifications

• Size: 4 Inch
• Material: Die-Cast Zinc
• Temperature Rating: 150 Degrees Celsius
• Insulated/Non-Insulated: Insulated
• Color: Black/Gray
• Trade Size: 4 Inch
• NEMA Rating: FB-1
• Application: Used with locknut to terminate service conduit to cabinet.