ABB VD4/W 17.06.25 P210

VD4

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ABB VD4/W 17.06.25 P210 is indoor 3-phase Vacuum Circuit Breaker. It is draw-out version for enclosures PoweCube PB2.  The pole distance is 210mm. Nominal current of this version is 630 A and nominal voltage is 17.5 kV, 50 Hz.

VD4P circuit breakers are produced according to IEC 62271-100 standard and also meet all the necessary international standards and requirements.

Technical Parameters of VD4/W 17.06.25 P210:

• Pole distance: 210mm.
• Dimensional drawing: TN7420.
• Rated voltage: 17,5kV,50Hz.
• Rated current: 630A.
• Rated making current: 63kA.
• Rated breaking current: 25kA/3s.
• Withstand voltage: 38kV (1min50Hz) / BIL 95kV.
• Weigth: 135kg.
• Overall dimensions netto H-W-D: 691-853-642mm
• Operating sequence: O - 0,3s - CO - 15s - CO.
• Charging motor: MAS 220VAC.
• Operating mechanism: EL.
• 1st shunt opening release: MB01 110VDC.
• Shunt closing release: MBC 110VDC.
• Blocking magnet of the c.b. ON RLE1 110VDC.
• Undervoltage release: MBU 110VDC.
• Blocking magnet of the truck: RLE2 110VDC.
• Auxiliary switch: BGS2.
• Auxiliary switch BGB1 Ц 8NO+8NC
• Position contact: BGT1 and BGT2.
• Indicator of O/I.
• Push-buttons O/I.
• Indicator of charged/discharged.
• Operation counter.
• Key lock in open position.
• Routine test report according to IEC standard.
• Charging lever.
• 58-pole plug on on flexi tube with aux. wires.
• Country of origin: Italy.