Rated operational voltage (Ue) | 415V / 690V |
Rated Frequency | 50 / 60 Hz |
Rated Current (ln) | up to 6300A |
Rated Diversity Factor | 1 |
Dielectric properties | |
Rated insulation voltage (Ui) | Up to 1000V |
Rated impulse withstand voltage (Uimp) | Up to 12kV |
Rated short-time withstand current (lcw) | 50kA/3s ~ 85kA/3s |
Rated peak withstand current
|
220kA 132kA |
Rated short-time withstand current | 60kA/0.5s |
Effective connection between the exposed conductive | R < 0.1 Ohm |
Part of the assembly and the protective circuit | |
Clearances & Creepage distances | >=14mm; >=16mm pollution degree 3 |
Degree Protection | Up to IP 54 |
Form as per IEC 61439-1 | 4b |