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The ABB NFZ31E-21 contactor relays are used for switching auxiliary and control circuits. These relays include an electronic coil interface accepting a wide control voltage. They can manage large control voltage variations and withstand short voltage dips and sags. Accessories are also available.
The ABB NFZ31E-21 contactor relays are ideal for controlling 3-phase motors and generally for controlling power circuits.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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