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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.
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