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The THOMAS BETTS B14-110F is a female wire disconnect designed for fast, secure electrical connections in a wide range of wiring applications. The connector accepts 16-14 AWG wire and features a 0.11 inch tab width for reliable mating with standard male disconnect terminals. The blue insulation color provides a visual indicator for wire gauge range during installation. This type of disconnect is a staple in control wiring, panel wiring, and equipment harness assemblies across HVAC, electrical, and light industrial trades. It meets RoHS compliance and UL 94 V-0 flammability standards, making it suitable for use in applications where material and environmental requirements must be documented.
This female disconnect is used in residential and commercial electrical work wherever quick-connect terminations are required. Common applications include control panel wiring, appliance harnesses, HVAC equipment controls, and low-voltage terminal connections. The 0.11 inch tab width is a standard dimension that mates with a broad range of male tab terminals. Electricians and HVAC technicians install these connectors when building or repairing wire harnesses that require reliable push-on disconnection without soldering.
Designed as an OEM-style replacement and general-use female disconnect terminal for applications requiring a 0.11 inch tab width and 16-14 AWG wire range.
Electricians and HVAC technicians install these disconnects using an appropriate wire crimping tool rated for insulated terminals in the 16-14 AWG range. Strip the wire to the length specified by the terminal manufacturer before crimping. De-energize all circuits before making or breaking disconnect connections. Avoid pulling on the wire to remove the connector — use the insulated body to disengage from the male tab to prevent damage to the crimp or mating terminal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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