Maxxima orange twist on wire connectors are UL listed. They are sold in packs of 500 and are for use in general electrical applications Model # MEW-WN5000A Features: Wire Connectors, Industry standard twist on connector. - 500 Pack. Wire Combination Max: (4) 16 AWG w/ (1) 20 AWG. Wire Combination Min: (1) 18 AWG w/ (1) 20 AWG. Max Voltage: 600VAC, 0. 50" x 0. 87".
