Eaton auxiliary contact 3NO+1NC 276427

Eaton
EAO 276427 4015082764272

Eaton auxiliary contact, with the following characteristics:

  • Rated impulse withstand voltage [Uimp] 6000 Vac

  • Rated insulation voltage 690 Vac

  • Nominal operating voltage 500 Vac

  • Overvoltage category III

  • Pollution degree 3

  • With forcibly guided contacts

  • Type of contacts 3 NO contacts + 1 NC contact

  • Type of mounting front mounting

  • Type of connection screw terminals

  • 4 poles

  • Protection degree IP20

  • Tightening force 1.2 Nm


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Eaton auxiliary contact 3NO+1NC 276427

€14.27 Tax included
€14.27

Eaton auxiliary contact 3NO+1NC 276427

€14.27
Tax included

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Eaton auxiliary contact 3NO+1NC 276427

€14.27

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Auxiliary contacts are secondary switching devices that operate in conjunction with primary switching equipment such as circuit breakers, relays, and contactors. These contacts are physically connected to the main switching mechanism and are activated simultaneously.

What are they used for? Auxiliary contacts are used for various functions, e.g. self-holding, consent/block, signaling, interlocking.

Features:

  • Eaton Series
  • Rated impulse withstand voltage [Uimp] 6000 Vac
  • Rated insulation voltage 690 Vac
  • Rated operational voltage 500 Vac
  • Overvoltage category III
  • Pollution degree 3
  • With forcibly guided contacts
  • Type of contacts 3 NO contacts + 1 NC contact
  • Type of mounting front mounting
  • Type of connection screw terminals
  • 4 poles
  • Max. operating frequency [operations/h] 9000
  • Ambient temperature open -25 - +60 °C
  • Ambient temperature in storage -25 - 40 °C
  • Storage ambient temperature -40 - 80 °C
  • Degree of protection IP20
  • Weight 0.048 kg
  • Clamping force 1.2 Nm

Data sheet

Type:
Auxiliary Contacts