28 - 12 AWG 3 conductor lever-nut™ wire connector
No twist, push wire connectors for solid and stranded copper wire. They hold each wire individually, eliminating loose connections. No more twisting and taping required. Simply strip the wire, push up lever, insert wire and push down on lever.

Features:
Amp: 20A
Temperature Rating : 105°C / 221 °F
Voltage: 600V