Technical Specifications
Type (B Series)B630 OEB630 SEB630 OAB630 AEB1700 SPI24,213, C
Highest voltage for equipment (KV) 24 24 24 24 0.72 24
power frequency withstand voltage, 1 minute (KV) 50 50 50 50 3 50
Lightning impulse voltage (1.2/50 μs full wave) (KV) 125 125 125 125 - 125
Max primary current (A) 630 630 630 630 1700 -
Max rated short time thermal current (1th), 1sec. (KA) 40 40 40 40 60 -
Max rated dynamic current (KA) 100 100 100 100 150 -