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Hava dolaşimi kesici

Hava dolaşimi kesici

Air Circuit Breaker
MA3 series

  • Rated Current: 630~6300A
  • Breaking capacity: 65~135kA
  • Frame: 2000 / 4000 / 6300A

Öne Çıkanlar
  • Best-Solution: Various line-up and high fiexibility, current range 630A ~ 6300A
  • High-Reliability: Highest offered safety and reliability, impulse withstand voltage up to 12 kV.
  • High-Performance: The highest breaking capacity 135kA (frame 6300A at 415V)
  • Customer Friendly: 3 ampere frame sizes 2000/4000/6300A, easy handling and retrofitted solution

Standards: IEC/EN 60947-2

Rated voltage, Ue: 690V

Rated insulation voltage, Ui: 1000V

Rated impulse withstand voltage, Uimp: 12kV

Pole: 3P, 4P

Rated Frequency: 50/60Hz

Frame 2000

Rated Current: 630, 800, 1000, 1250, 1600, 2000A

Breaking capacity: 80/65kA

Frame 4000

Rated Current: 2500, 3200, 4000A

Breaking capacity: 120/100kA

Frame 6300

Rated Current: 4000, 5000, 6300A

Breaking capacity: 135kA