Rating | Standard specification | Special Spec. | |||
---|---|---|---|---|---|
GCC-H Type | GCC-V Type | GCC-N Type | |||
Rated voltage | Max. AC 480 V | ||||
Rated insulation voltage | AC 600 V | ||||
Manipulation & control voltage | 110, 220 V | 100, 120, 220 V | |||
Rated frequency | 60 Hz | 50 Hz | |||
Rated voltage (Busbar) | Horizontal | 600~2000 A | 600~3500 A | 600~4000 A | |
Vertical | 400, 600, 800, 1000 A | 400, 600, 800, 1000 A | 600, 800, 1000 A | ||
Rated short time current | 42kA/0.5 sec | ||||
Enclosure structure | IEC IP20 NEMA TYPE 1 | IEC IP42 | |||
Enclosure size (W x D x H, mm) | Single front type | 600 x 500 x 2350 | 600 x 500 x 2350 | 800 x 500 x 2350 | |
Double front type | 600(630) x 550 x 2350 | 600(630) x 550 x 2350 | 800 x 800 x 2350 | ||
Conditions of use | Place of use | Indoor | |||
Altitude | Max. 2000 m | ||||
Ambient temperature | -5℃ ~ 40℃ | ||||
Standards | IEC61439-1&2, JEM1195, NEMA, ICS2’232 | ANSI C19.7, BS 5486 |