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VC51K, mini contactors, up to 51.5 kW

● Used for controlling 3-phase motors and generally for controlling power circuits.
● Used for many other applications such as isolation, capacitor switching and lighting.
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Technical specifications

V 27.3 3系列 20210302_111-2


Technical specifications for auxiliary contact incorporated in the contactor type VC51K


  • Standard: IEC 60947-5-1

  • Number of auxiliary contact: 2, 4

  • Mounting type: Front

  • Conventional heating current (A): 10

  • Rated operational voltage Ue (V): Up to 690

  • Rated insulation voltage Ui (V): 690

  • Conventional thermal current Ith (A): 10

  • Minimum switching capacity Im (mA): 5

  • Short circuit protection (A): 10

  • Rated making capacity (A): 110


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