Bridgeport Fittings 650DC2 Strap-type Connector 3/8 in Zinc

Product Description

The BRIDGEPORT FITTINGS 650DC2 is a strap-type connector designed to secure one or two nonmetallic (NM) cables to an electrical box or enclosure. Constructed from die cast zinc with a ball-burnished finish, this connector accepts 3/8-inch oval cable and fastens with two screws for a secure, low-profile termination. Measuring 1-5/16 inches wide and 3/8 inches in length, it delivers a compact footprint suited to tight junction and device box installations. Manufactured in the United States and listed to NRTL standards recognized by OSHA, it meets the electrical safety requirements typically enforced on residential and light commercial wiring projects.

This connector is intended for use where NM cable must be mechanically secured at the entry point of a metallic box or enclosure. It is a common component in residential branch-circuit rough-in work and light commercial electrical installations. Electricians use it when terminating standard 3/8-inch-diameter oval NM cable runs at outlet boxes, junction boxes, and panel enclosures. The two-screw strap design allows the connector to accommodate either a single cable or two cables side by side, offering installation flexibility on multi-cable box entries.

Key Features

• Accepts one or two 3/8-inch nonmetallic cables through a single knockout entry
• Two-screw strap secures oval NM cable with positive mechanical retention
• Die cast zinc construction with ball-burnished finish for durability and a clean appearance
• Compact body — 1-5/16 inches wide and 3/8 inches in length — fits standard box knockouts
• Made in the United States
• NRTL-listed to OSHA-recognized electrical standards

Compatibility

Designed as an OEM-style replacement and standard installation connector for metallic electrical boxes and enclosures accepting 3/8-inch nonmetallic cable entries.

Installation Notes

Installation is typically performed by a licensed electrician in accordance with NFPA 70 (National Electrical Code) requirements for NM cable support and box entry. De-energize the circuit and confirm the absence of voltage before securing or terminating any cable at the box. Insert the connector through the knockout, seat the strap over the cable, and tighten both screws evenly to achieve firm mechanical grip without crushing the cable jacket. Do not overtighten the screws, as excessive force can damage the cable insulation.