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Definite Purpose Contactors, Low Pricing!
Chint NCK3

Available in 1, 2 or 3 pole. Noark Ex9CK.

Start saving on your dp contactors!
DP Contactor
Chint definite purpose contactor
Definite purpose contactors
Definite Purpose Contactors, Low Pricing!<br />Chint NCK3
Our Price: Starting at $7.50 Buying in volume?
  • Free shipping on orders of $300 or more.

What is the difference between a contactor and a starter?

A contactor is an electrical switch used for switching current on and off in a circuit without overload protection.

A starter is usually an assembly, that includes a contactor plus an overload relay, used to start an electic motor.

Contactors are rated by their current in amps while starters are rated by their horsepower capacity and the current they use.

Definite purpose contactors are designed for applications including HVAC, i.e. air-conditioning compressor motor starting. DP contactors are also popular in food equipment, data processing and refrigeration industries.

Definite purpose contactors are also generally designed for the intended life cycle of the application.

Interested in learning more about definite purpose contactors? All About Definite Purpose Contactors

Features

  • Manufactured by Chint - Noark
  • Low priced contactor, available up to 90 amps
  • Please note that the Chint NCK3 will now be labeled as Noark Ex9CK series
    • You can find a full cross reference under references
    • Please order as Chint online, we will then confirm your order with the part number and delivery
    • Noark is the identical part as the Chint
  • Certified to UL, CSA, IEC/EN 60097-1, CE< VDE
  • Coil voltages: 24VAC, 110/120VAC, 220/240VAC
  • 1, 2 or 3 pole
  • Try to beat our pricing!
  • Definite purpose contactors are ideal for heating, air conditioning (HVAC), refrigeration and food & beverage equipment
    • Popular for electric motors, lighting, compressors and much more
  • These are generally easily interchangeable with other dp contactor brands including:
    • Eaton contactors, Schneider, Dayton, Furnas/Siemens
    • Contact us for any assistance cross referencing your definite purpose contactors
  • Definite purpose contactors are popular for their small size and low cost