High Voltage Breakers Embedded Poles Fixed Type Vacuum Circuit Breaker Zn63-12 Russia Type

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Poles Number: 3
• Type: Circuit Breaker
• Model NO.: Vs1-12
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE, CCC
• Transport Package: Non-Solid Wooden Case for Export Shipment
• Trademark: CDADA
• Origin: Shanghai, China
• HS Code: 8535900000
• Production Capacity: 18000

Product Description

VS1-12 Series
Indoor High Voltage Vacuum Circuit Breaker
VS1-12 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 12kV indoor switch
equipment.
♦ Installation way: withdrawable type, fixed type, side mounted type;
♦ Operating mechanism: spring operating mechanism, permanent magnetic operating
mechanism;
♦ Pole type: assembled pole, embedded pole;
♦ Application: switchgear KYN28-12, XGN-12.
♦ Secondary plug: 58pins, 64pins.

 Product Standards
♦ IEC62271-100 High Voltage Switchgear and Controlgear Part 100: AC Circuit-breakers
♦ GB1984 High Voltage AC Circuit-breakers
♦ GB/T11022 Common Specifications for High-voltage Switchgear and Controlgear
Standards
♦ JB/T 3855 High Voltage AC Vacuum Circuit-breakers
♦ DL/T402 Specification of High-voltage AC Circuit-breakers
 Environmental Conditions
♦ Ambient temperature: -15ºC~+40ºC;
♦ Altitude: ≤1000m;
♦ Relative humidity: daily average ≤95%, monthly average ≤90%;
♦ Earthquake intensity: ≤8 level;
♦ Places without fire, explosion hazard, serious filthy, chemical corrosion, as well as intense
vibration.
 Main Technical Parameters