CPGI-WC-TG-TN-BG-150 - 

TE Connectivity TwistGrip Connectors
TwistGrip connectors or splices with square-wire spring threads which provide a positive grip and molded 'wings' to enable the user to make a secure connection. These TwistGrip twist-on connectors are made from tan Colored UL 94V-2 flame retardent thermoplastic with a maximum operating temperature of 105°C and have a maximum rated voltage of 600V for building wiring and 1000V maximum in lighting fixtures, luminaries and signs. The wire range for these TwistGrip connectors is a versatile 22 to 8 AWG (3 x 22 AWG Solid min, 4 x12 AWG max) and are for use with copper to copper connections only.