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MV Switchboard
CAS
SF6-insulated, MV prefabricated switchgears, CAS type, are compact and have been disigned for a safe, reliable and long-lasting operation, non-extendable and specially suitable for installation in MV/LV transformer substations of power supply utilities and industry. Whenever the instructions of this manual are accurately followed, they are used for the purpose they have been designed for and for a service under the normal operating conditions of IEC 60694 and IEC 60265-1
Technical features:
- Rated voltage - current: 36kV - 400/630A.
- Power frequency withstand voltage, 50 Hz., 1 min: 70kV.
- Lightning impulse withstand voltage: 170kV.
- Rated peak withstand current: 40/50 kA.
- Rated short-time withstand current (1s): 16/20 kA.
- Switch-disconnector type: E3.
- Working temperature: -15º, +40º.
- Rated gas pressure, relative: 0,3 bars.
- General protection degree: IP - 3X.
- Gas tank protection degree: IP - 67.
MCset
MCset switchboards are made up of several interconnected functional units. The power connections are made between the functional units within a switchboard via a single busbar. The electrical continuity of all of the metal frames is provided by the connection of each functional unit’s earthing busbar to the switchboard’s main earthing circuit. Low voltage wiring trays are provided in the switchboard above the low voltage control cabinets. Low voltage cables can enter the switchboard through the top or bottom of each functional unit.
Motorpact
Reliability, safety, simplicity-whether vaccuum or SF6 withdrawable circuit breakers is your preferred technology, these are key elements to look for in any MV switchgear/switchboard.
- Continuity of service for your networks.
- The potential to integrate your MV switchboard in a monitoring and control system.
NEX
Reliability, safety, simplicity-whether vaccuum or SF6 withdrawable circuit breakers is your preferred technology, these are key elements to look for in any MV switchgear/switchboard.
- Continuity of service for your networks.
- The potential to integrate your MV switchboard in a monitoring and control system.
RM6
Reliability, safety, simplicity-whether vaccuum or SF6 withdrawable circuit breakers is your preferred technology, these are key elements to look for in any MV switchgear/switchboard.
- Continuity of service for your networks.
- The potential to integrate your MV switchboard in a monitoring and control system.
SM6
Reliability, safety, simplicity-whether vaccuum or SF6 withdrawable circuit breakers is your preferred technology, these are key elements to look for in any MV switchgear/switchboard.
- Continuity of service for your networks.
- The potential to integrate your MV switchboard in a monitoring and control system.
