3M 7000133383 Male Wire Disconnect 12-10 Awg Heat Shrink

Product Description

The 3M 7000133383 is a male crimp-style wire disconnect terminal with a fully insulated nylon heat shrink sleeve. Designed for 12-10 AWG conductors, it accepts a 1/4 inch tab width and uses a crimp connection to secure the wire. The copper contact is plated with TiN (titanium nitride) for reliable conductivity and corrosion resistance. This type of terminal is a standard component in low-voltage control wiring, HVAC equipment connections, appliance wiring, and electrical panel work where a secure, insulated disconnect point is required. Sold in a package of 25 units.

This terminal is appropriate for residential and light commercial electrical and HVAC applications where 12-10 AWG stranded or solid conductors need a quick-disconnect interface. The heat shrink nylon insulation provides a clean, protected termination after crimping, making it suitable for control board connections, motor leads, and field wiring harnesses. Electricians, HVAC technicians, and appliance service professionals commonly use this style of terminal when building or repairing wiring assemblies.

Key Features

• Crimp connection type for fast, reliable termination without soldering
• Fully insulated with yellow nylon heat shrink sleeve for identification and protection
• Copper contact with TiN plating for corrosion resistance and stable conductivity
• Rated for 12-10 AWG wire range
• 1/4 inch male tab width for standard disconnect receptacle compatibility
• RoHS 2011/65/EU compliant

Compatibility

Designed as an OEM-style crimp terminal for use with standard 1/4 inch female disconnect receptacles in 12-10 AWG wiring applications.

Installation Notes

Installation is performed by electricians or HVAC technicians using a ratcheting crimp tool rated for insulated terminals in the 12-10 AWG range. De-energize the circuit completely before terminating or disconnecting any wiring. Strip conductors to the manufacturer-recommended length and ensure the wire is fully seated in the terminal barrel before crimping. After crimping, apply heat evenly to the shrink sleeve using a heat gun to activate the insulation.