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The 3M 7000133345 is a high temperature, non-insulated ring terminal sold in bottles of 100. This crimp-style connector is designed for wire termination in environments where standard insulated terminals would fail due to heat exposure. The non-insulated barrel accepts bare wire and creates a secure mechanical and electrical connection at the ring lug. Electricians and industrial maintenance technicians use these terminals in panel wiring, motor connections, and other applications where elevated ambient or radiant temperatures are a factor.
This terminal is suited for commercial and industrial electrical installations where heat resistance is required at connection points. Typical applications include wiring near heat sources such as motors, furnaces, HVAC equipment, and other high-temperature environments. The ring tongue style allows fastening to a stud or screw terminal for a stable, low-resistance connection. Sold in a bottle of 100 units, making them practical for service van stock or job-site use.
Designed as an OEM-style ring terminal for high temperature electrical termination applications in commercial and industrial wiring systems.
Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before terminating any conductors. Use a calibrated ratcheting crimp tool appropriate for the terminal gauge to ensure a full, secure crimp. Do not solder over the crimped barrel, as this can create stress points and reduce the mechanical strength of the connection.
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