3M 7000133397 Male Wire Disconnect 22-18 Awg 25 Pack

Product Description

The 3M 7000133397 is a male wire disconnect designed for crimp-style electrical connections in low-voltage wiring applications. The connector features fully insulated nylon heat-shrink construction with a red jacket, covering a copper contact plated with titanium nitride (TiN) for reliable conductivity and corrosion resistance. Rated for 22-18 AWG wire and a 1/4 inch tab width, this disconnect is sold in a package of 25 units. Electricians and HVAC technicians use this type of connector when making or servicing quick-disconnect terminations on control circuits, wire harnesses, or component leads.

This disconnect is suited for residential and light commercial electrical and HVAC control wiring. Typical applications include terminating 22-18 AWG conductors to tab-style spade receptacles on relays, contactors, control boards, and other components where a removable crimp connection is required. The heat-shrink nylon insulation provides a clean, fully covered termination that holds up in panel and equipment environments. The 25-count packaging is appropriate for service van stock or small installation jobs.

Key Features

• Crimp connection type for fast, consistent field termination
• Fully insulated nylon heat-shrink jacket in red for easy identification
• Compatible with 22-18 AWG wire range
• 1/4 inch tab width fits standard spade-style receptacles
• Copper contact with TiN plating for conductivity and corrosion resistance
• RoHS 2011/65/EU compliant

Compatibility

Designed for use with 22-18 AWG conductors and standard 1/4 inch male quick-disconnect tab receptacles commonly found on relays, control boards, and component terminals in electrical and HVAC systems.

Installation Notes

Installation is performed by licensed electricians or qualified HVAC technicians. De-energize and lock out the circuit before making or removing any termination. Use a calibrated ratcheting crimp tool rated for the applicable AWG range to ensure a gas-tight crimp. After crimping, apply heat evenly to the heat-shrink sleeve per the connector manufacturer guidelines to fully seal the insulation jacket.