Attributes . CLASS RK5 TYPE; 3 INCH; UL, CSA C22.2, CE APPROVAL; 250 VOLT AC, 125 VOLT DC VOLTAGE RATING; 0.81 INCH DIAMETER; 200 KILOAMP (SYMMETRICAL) INTERRUPTING RATING; 45 AMP CURRENT RATING; 10 SECOND TIME DELAY (AT 500 PERCENT RATED LOAD), DUAL ELEMENT CHARACTERISTICS; ECNR MODEL . Names