3M 7000133400 Nylon Insulated Female Disconnect

Product Description

The 3M 7000133400 is a nylon-insulated female disconnect terminal sold in bottles of 50. It is designed for use in low-voltage wiring connections where a reliable, insulated quick-disconnect interface is required. The nylon insulation sleeve protects the connection point from incidental contact and environmental contamination. Electricians and HVAC technicians use these terminals when terminating control wiring, panel wiring, or field-installed harnesses that require a secure, removable female disconnect. The part is also referenced under internal code MNI10-250DFIX.

This terminal is suited for residential and light commercial electrical and HVAC control wiring applications. It is commonly installed at relay coil terminals, contactor control leads, thermostat sub-bases, and similar low-voltage or line-voltage control circuit termination points. The nylon insulation body makes it appropriate for installations where bare metal terminations are not acceptable under applicable codes. Sold in a 50-piece bottle, it is a standard shop-stock item for service vans and panel shops.

Key Features

• Nylon insulation sleeve for protection against incidental contact and contamination
• Female disconnect configuration for quick, removable terminal connections
• Sold in 50-piece bottles for convenient van stock and shop inventory
• Also referenced as MNI10-250DFIX for cross-reference ordering

Compatibility

Designed as an OEM-style insulated female disconnect terminal for use in residential and commercial electrical and HVAC control wiring applications.

Installation Notes

Installation is performed by licensed electricians or qualified HVAC technicians. De-energize the circuit before installing or removing any disconnect terminal. Use a calibrated ratchet crimping tool rated for insulated terminals to ensure a proper mechanical and electrical crimp. Verify that wire gauge and terminal sizing are matched before crimping; an improperly sized crimp is a leading cause of connection failure.

Technical Specifications

• Insulation Material: Nylon
• Terminal Type: Female Disconnect
• Quantity per Bottle: 50
• Weight: 0.01 pounds
• UPC: 00051128589304

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133400