3 Amp Fuse, Rejection, Brand or Series: Class RK5, Interrupting Rating: 200000 Amp VAC RMS Symmetrical, 20000 Amp VDC, Terminal Type: Cartridge, Rejection, Dimensions: 9/16 Diameter x 2 Length Inch, Voltage Rating: 250 VAC/125 VDC, Features: Time Delay, Dual Element.