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The ECM INDUSTRIES LLC 20-163F is a 20-pack of fully insulated, solderless female snap plug receptacles designed for reliable electrical connections in field wiring applications. Each receptacle accepts a 0.250-inch snap plug and is rated for wire gauges from 16 to 14 AWG. With a maximum voltage rating of 600 volts and a temperature rating of 167 degrees F (76 degrees C), these connectors are built to handle demanding residential and light commercial wiring environments. Licensed electricians and HVAC technicians rely on this style of connector for fast, tool-minimal terminations without soldering.
These female snap plug receptacles are suited for use in control wiring, low-voltage circuit connections, and general electrical termination tasks where a secure, insulated solderless connection is required. The 20-pack format makes this SKU practical for stocking a service van or shop inventory. Typical applications include HVAC control boards, appliance wiring harnesses, and electrical panel accessories where 16-14 AWG wire is specified.
Designed as an OEM-style solderless snap receptacle for use in residential and light commercial electrical and HVAC control wiring applications requiring 0.250-inch female snap connections on 16-14 AWG conductors.
Installation is typically performed by a licensed electrician or qualified HVAC technician. De-energize all circuits and confirm zero voltage with a meter before making or breaking any connections. Use an appropriate wire stripper to prepare conductors to the correct strip length before crimping. Follow NEC guidelines for connector selection relative to circuit voltage and conductor ampacity.
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