Arlington 457 Insulated Metal Grounding Bushing with Dual Ratings for Copper and Aluminum

Product Description

The Arlington 457 is a three-inch insulated metal grounding bushing designed for use with both copper and aluminum wire. This sturdy component offers dual ratings and features a lay-in style grounding lug made from durable zinc die-cast material.

• Compatible with both copper and aluminum wire
• Insulated throat for enhanced safety
• Supports wire sizes from fourteen AWG to two AWG

Product Highlights

This grounding bushing is suitable for various applications in electrical systems, ensuring reliable grounding connections. Its robust build and dual ratings make it a versatile choice for trade professionals.

Product Information

Standard Information

• Manufacturer: Arlington Industries
• Part Number: 457

Technical Specifications

• Type: Metal Threaded
• Trade Size: 3 inches
• Minimum Wire Size: 14 AWG
• Maximum Wire Size: 2/0 AWG
• Material: Die Cast Zinc
• Height: 4.81 inches
• Throat: Insulated
• Lug Type: Aluminum/Copper C-Clamp/Lay-In