IEC
SD3 - IEC
The modular switch-disconnectors of the SD3 Series allow the interruption and disconnection under load of machines and low voltage lines with rated currents.
They are used in the sectors of:
Automation
Of the cold
Switchboards
Generators
Power factor correction systems
Starting engines
Naval sector
Petrochemical
Pharmaceutical
Backup electricity for...
Accessories
Alberi di comando con Puntale - SD
Maneuvering Shaft in Aluminum, with pin for self-centering, available in 3 lengths: 100mm, 200mm, 300mm.
Accessories
Maniglia con sblocco porta 3-4 Poli / 6-8 Poli
COMMAND
Handle for isolator, Pistol type, ring nut fixing, self-centering, with door lock, black, or emergency, with the possibility of three lockable locks in the zero position, and the possibility of removing the door lock in position 1, by means of a special mechanism.
Accessories
Fourth pole
ADDITIONAL POLES
Standard neutral fourth pole with delayed opening and early closing contacts with respect to the phase contacts. Contemporary polo shirt on request.
Accessories
Solid neutral
Fourth neutral pole through, for the whole range of the SD series (SD1, SD2, SD3)
Accessories
Change over auxiliary contacts 1NO + 1NC
Auxiliary Exchange Contacts, Screw Terminals 1NO + 1NC Auxiliary Exchange Contacts, Faston Terminals 1NO + 1NC
Clamp Adapter for 95 mmq cable terminals. For the connection of aluminum and copper conductors to the equipment. The body is made of tinned aluminum and the housing is made of polyamide.
Each kit contains 3 pieces