Product Details
Withdrawable Solid-Insulated Switchgear
Solid-insulated switchgear arranged in functional units, with load-switch, vacuum-switch and switch-fuse configurations to be specified separately.
Technical Description
This switchgear is arranged in different functional units. Begin with the single-line diagram to establish switching and protection functions for each circuit. Check enclosure dimensions, busbar connections, cable access, withdrawable-part travel, position interlocks and secondary wiring layout. Define the supplied units, busbars and protection and control equipment. Component ratings are not a substitute for evidence covering insulation, temperature rise or other required tests on the corresponding complete switchgear configuration.
Technical specifications
| Parameter | Value / conditions |
|---|---|
| Catalog rated voltage | 12 kV |
| Rated frequency | 50 Hz |
| C unit — load switch | 630 A |
| V unit — vacuum switch | 630 / 1250 A |
| F unit — switch-fuse combination | 125 A |
Values apply to the listed configuration. Use the matching drawing when specifying interfaces.
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