28 92 2 159 OCC 6 5 100m 19mm x 1M OCC ( ) FPSS FPSS ( ) (100V/S) 150V (1KV/ S) < 800V < 20V > 10000M (8/20 sec) > 12KA ( ) 220V (ANSI C62.41 Cat.B) 600V (10/200 sec) 3KV (8/20 sec) 12KA (DC 250V ) 500M ( 6 )