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The SUPCO t1053c is a butt connector sold in a 100-piece pack, designed for splicing two wires end-to-end in a secure, insulated crimp connection. This terminal is rated for use in circuits up to 600 volts and can handle operating temperatures up to 221 degrees F (105 degrees C), making it suitable for the range of voltages and ambient conditions found in HVAC, refrigeration, and general electrical service work. Licensed technicians and electricians reach for butt connectors when extending or repairing wire runs during service calls or equipment installations.
This 100-piece pack is well suited for residential and light commercial service work where a reliable supply of terminals keeps jobs moving without repeated supply runs. The quantity makes it a practical addition to a service van or shop stock. Typical applications include wire splicing during control board replacements, motor lead repairs, and low-voltage wiring corrections in HVAC and refrigeration systems.
Designed as a general-purpose butt connector suitable for use in residential and light commercial electrical, HVAC, and refrigeration wiring applications where a 600-volt-rated crimp terminal is required.
Butt connectors are installed by licensed electricians and HVAC technicians using a ratcheting or standard crimp tool sized for the connector gauge. Always de-energize the circuit at the breaker or disconnect before making any wire connections and verify the circuit is dead with a meter before proceeding. Connections must comply with applicable NEC requirements for the installation environment, including proper wire gauge matching to the connector size.
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