3M Scotchlok S31-A Closed-End Connector is an electrical crimp sleeve connector with a copper insert that allows for fast splicing of copper conductors. The vinyl-insulated connector is 600V-rated for building wire and 1000V-rated for signs, fixtures or luminaires.
Features of 3M Scotchlok S31-A Closed-End Connector
Withstands temperatures of -40 to 221 degrees F (-40 to 105 degrees C).
Color-coded for quick and easy identification of the wire size required.
It allows for quick wire insertion with a smooth, flared entry. The copper insert offers good conductivity. RoHS 2011/65/EU Compliant.
Applications of 3M Scotchlok S31-A Closed-End Connector
Electrical Wire Connections: Securely connects two or more solid/stranded copper wires (AWG).
Building & Lighting Systems: Suitable for 600V building wiring and 1000V signage/fixtures.
High-Temperature Environments: Operates up to 221°F (105°C).
Easy Installation: Pre-strip, twist, insert, and crimp using 3M™ Scotchlok™ crimping tools (TH-440, TH-450).
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