3M 7010320678 Locking Fork Terminal Vinyl Insulated

Product Description

The 3M 7010320678 is a vinyl-insulated locking fork terminal designed for secure, vibration-resistant electrical connections. The locking fork design mechanically captures the binding post or screw, preventing accidental disconnection in applications where vibration or movement is a concern. These terminals are sold in bottles of 50 and are identified by the 3M product reference MV10-10FLX. Electricians and instrumentation technicians install these terminals when a standard ring or spade terminal is not sufficient to hold a connection under mechanical stress.

Locking fork terminals are used in panel wiring, control enclosures, instrumentation, and industrial equipment where terminal screws may loosen over time. The vinyl insulation provides electrical isolation and helps protect the wire barrel from moisture and abrasion. These terminals are suited for light commercial and industrial wiring scenarios where a tool-tightened screw terminal connection is required and connection retention is a priority.

Key Features

• Locking fork design retains connection on binding posts and screw terminals even under vibration
• Vinyl insulation provides electrical isolation and barrel protection
• Packaged 50 terminals per bottle for bench and field use
• 3M product reference MV10-10FLX for cross-referencing and ordering
• Lightweight construction at 0.01 pounds per unit

Compatibility

Designed as an OEM-style replacement and standard-use locking fork terminal compatible with binding post and screw-type terminal connections in electrical panels, control enclosures, and instrumentation wiring applications.

Installation Notes

Installation is performed by licensed electricians or qualified instrumentation technicians. De-energize the circuit and verify absence of voltage before terminating or replacing any terminal connector. Use the appropriate 3M or manufacturer-specified crimping tool for the wire gauge and terminal series to ensure a proper mechanical and electrical crimp. Follow applicable NEC requirements for terminal and conductor sizing.

Technical Specifications

• Insulation Type: Vinyl
• Terminal Style: Locking Fork
• Package Quantity: 50 per bottle
• Weight: 0.01 pounds
• UPC: 10051128588304

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010320678