UniSafe Design
Main Characteristics :
•ABB Technology
•Metal-clad air-insulated switchboard
•Designed for medium voltage distribution
•Type tested for indoor installations
•Reduction in the use of insulating materials
•Mechanical safety interlocks
•Front access for installation , maintenance and routine operation
•LV compartment with protection relays, alarm, meters, lamps & control switches
•Conventional instrument transformers
•Easy-to-assemble modular structure
•The installation requires very simple civil works
•Small width ( 750 mm, up to 1250 A)
•Air insulated busduct available
Applications
•Industry
•High Voltage Substations
•Power Plants
•Services
Technical Data :
| Description | Unit | 12KV | 24KV | 36KV |
| Enclosure Type | - | Metal-Clad | Metal-Clad | Metal-Clad |
| Rated Voltage | kV | 12 | 24 | 36 |
| Rated insulation Level | kV | 12/28/75 | 24/50/125 | 36/70/170 |
| Rated main busbar current (40°C) | A | 1250/1600/2000/25000 | 1250/1600/2000 | 1250/1600/2000/2500/3150 |
| Rated branch connection current (40°C) | A | 630/1250/1600/2000/25000 | 630/1250/1600/2000 | 1250/1600/2000/2500 |
| Rated short-time current | kA | 31,5 | 25 | 31,5 |
| Arc proof Withstand current | kA | 31,5 | 25 | 31,5 |
| Tasted according to | - | IEC 60694/60298 | IEC 60694/60298 | IEC 60694/60298 |
| overall diemensions of basic cubicle (HxWxD) | mm | 2160 | 2160 | 2662 |
| mm | 750/1000 | 750/1000 | 1000/1200 | |
| mm | 1550 | 1900 | 2400/2600 | |
| Protection degrees | - | IP4X | IP4X | IP4X |
| Standard Color | - | RAL 7035 | RAL 7035 | RAL 7035 |