Nonfuse Actuator Series KAZ For Use With Mfr Model No 2778 Mfr Model No 2837 Mfr Model No 2838 Size 2 in L x 13/32 in dia Material Melamine Features 200kA Interrupt Rating. Actuates a Miniature Switch that Closes a Signal Circuit When the KAZ Pin Indicator Ejects upon Opening. Connects in Parallel with Fuses Having a Rating of 50A or More. 600V AC Standards CE Guide JDVS UL Listed