CONTOURED WING TYPE; RED COLOR; (2) #18 MIN. WIRE COMBINATION SIZE; (4) #10 MAX. WIRE COMBINATION SIZE; 18 TO 8 AWG WIRE SIZE; UL, CSA, CE APPROVAL; 600 V VOLTAGE RATING; 221 DEG F TEMPERATURE RATING; 1000 PER CARTON STANDARD PACKAGE; COPPER WIRE TYPE