Rating | Main | Feeder | MCC | |
---|---|---|---|---|
Rated operating voltage | Up to 690V | Up to 690V | Up to 500V | |
Rated current | Main | Up to 5000A | ||
Distribution | Up to 5000A | Up to 5000A | Up to 1500A | |
Phases | 3P4W | |||
Rated frequency | 50/60Hz | |||
Rated short time withstand current | Up to 100 kA/1sec. | |||
Arc fault containment (IEC TR 61641) | Up to 100kA/0.3sec (85kA/0.5sec) | |||
Rated insulated voltage | 1000V | 1000V | 750V | |
Rated impulse withstand voltage | 12kV | 12kV | 8kV | |
Degree of protection | Up to IP54 | |||
Form of Internal separation | Form 4b | |||
Size (W×D×H, mm) | 1200 x 1000 x 2250 | 1150 x 1000 x 2250 | (Double front type) 1000 x 1000 x 2250 (Single front type) 1000 x 650 x 2250 | |
Standard | IEC 61439-1 & 2 |