Southwire 633Si 1 inch Steel EMT Set Screw Connector with Insulated Throat

Product Description

The SOUTHWIRE 633Si EMT Set Screw Connector is a 1-inch steel component designed for secure bonding of EMT thin wall conduit to electrical boxes or enclosures in dry locations. This connector features a set screw type assembly for concrete-tight protection and an insulated throat to prevent wire abrasion. Constructed from durable steel with a zinc-plated finish, it ensures longevity and compliance with UL and NEMA/ANSI FB-1 standards.

• Secure concrete tight protection when taped.
• Insulated throat offers superior protection against abrasion.
• Constructed of strong and long-lasting steel with a zinc-plated finish.

Product Highlights

Durable 1-inch steel EMT connector with insulated throat for secure conduit bonding.

Product Information

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 633Si
• Country of Origin: Unknown

Technical Specifications

• Size: 1"
• Material: Steel
• Finish: Zinc Plated
• Connection Type: Set Screw
• Standards Compliance: UL 514B, UL File Number E148720, US Federal Specification Number A-A-50553, CSA Certified, NEMA/ANSI FB-1, Military Specification:W-F-406D, W-F-406E, W-F-408D, W-S-610D