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K3-550A22 400 Contactor 300kW/AC3, 3-pole, 2NO+2NC, Coil 400VAC 50Hz

K3-550A22 400

Contactor 300kW/AC3/400V 3-pole, 2NO+2NC, Coil 380-415V 50/60Hz

  • SKU
    9005738831781
  • Manufacturer code
    K3-550A22 400
  • Rated control supply voltage Us at AC 50HZ
    380 - 415 V
  • Rated control supply voltage Us at AC 60HZ
    380 - 415 V
  • Rated control supply voltage Us at DC
    0 - 0 V
  • Voltage type for actuating
    AC
  • Number of auxiliary contacts as normally closed contact
    2
  • Number of auxiliary contacts as normally open contact
    2
  • Rated operation current Ie at AC-1, 400 V
    760 A
  • Rated operation current Ie at AC-3, 400 V
    550 A
  • Rated operation power at AC-3, 400 V
    300 kW
  • Rated operation current Ie at AC-4, 400 V
    180 A
  • Rated operation power Ie at AC-4, 400 V
    90 kW
  • Modular version
    false
  • Type of electrical connection of main circuit
    Cable clamp
  • Number of normally closed contacts as main contact
    0
  • Number of main contacts as normally open contact
    3