Auxiliary contact Eaton 2NA+2NC 277377
Eaton auxiliary contact, with the following characteristics:
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Rated impulse withstand voltage [Uimp] 6000 Vac
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Rated insulation voltage 690 Vac
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Rated operational voltage 500 Vac
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Rated operational current 16A
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Overvoltage category III
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Pollution degree 3
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With force guided contacts
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Type of contacts 2NO+2NC
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Type of mounting front mounting
-
Type of connection screw terminals
-
4 poles
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Protection degree IP20
-
Tightening force 1.2 Nm
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
-
Rated operational current 16A
-
Overvoltage category III
-
Pollution degree 3
-
With forcibly guided contacts
-
Type of contacts 2NO+2NC
-
Type of mounting front mounting
-
Type of connection screw terminals
-
4 poles
-
Protection degree IP20
-
Tightening force 1.2 Nm
Data sheet
- Type: Auxiliary Contacts
: 3

