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The 3M 7000133350 is a nylon-insulated female disconnect terminal sold in bottles of 100. This crimp-style connector accepts a male tab and provides a secure, insulated electrical connection in low-voltage wiring applications. The nylon insulation sleeve protects the termination point from abrasion, moisture, and incidental contact. Also referenced by the series identifier MNU14-250DFIX, this connector is a standard stock item for electricians, panel builders, and HVAC technicians who need reliable bulk-quantity disconnect terminals for control wiring and harness assembly work.
Nylon-insulated female disconnects of this type are used in residential and light commercial electrical work, HVAC control wiring, appliance wiring harnesses, and general panel or junction box terminations. They are suited for applications where a quick-disconnect connection is needed without soldering. The bottle-of-100 pack format makes this part practical for service vehicles, shop stock, and production-line assembly where consistent terminal supply is required.
Designed as an OEM-style replacement and general-use female disconnect terminal compatible with standard male tab receptacles in low-voltage electrical and control wiring applications.
Installation is performed by licensed electricians or qualified HVAC technicians. De-energize the circuit fully before terminating or disturbing any wiring. Use a calibrated ratcheting crimp tool sized for the wire gauge being terminated to ensure a gas-tight crimp. Follow applicable NEC requirements for terminal selection, wire sizing, and connector ratings in the specific circuit application.
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