W201 Contactors

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The W201 Contactors are contactor devices manufactured by Eaton Cutler-Hammer. They use PWM control and digital microprocessors for control purposes. They are available in different specifications. They come with non-reversing, reversing horizontal, and reversing vertical variants. They are also available in different voltage ratings and available in different frame sizes, different current ratings, and different power ratings. The contactors use 24 Volts DC coil control which is safe and reliable according to global standards. The W201 Contactors can be operated in a temperature range between -40 and 149 degrees Celsius. The contacts can be used for 2 or 3-wire control. They are equipped with long-life silver nickel and silver tin oxide contacts which provide excellent conductivity and superior resistance to welding and arc erosion.


The W201 Contactors are mainly used for controlling squirrel-cage poly-phase motors. The contactor devices are available in compact sizes and they can fit even in small factory spaces. The contactors are available in NEMA sizes 1 to 6 and with 3-pole variants. These devices can also be mounted by using different enclosures. Some of the variants come with control transformers, local cover controls, auxiliary control modules, bell alarm modules, mechanical interlocks, remote electrical resetting, and different communication modules. The W201 Contactors from the Eaton family have set a new standard for motor control. They help to maintain constant coil power, regardless of the varying control circuit conditions. They help to eliminate coil burnout, contact chatter, and welding due to low-voltage or fluctuating control signals. The W201 Contactors are equipped with application-specific SURE chip processors. These devices can be operated at a maximum altitude of 2000 meters above sea level without derating.

W201 Contactors Description Stock Level
W201K1CF The W201K1CF Contactor has a NEMA Size of 1 and 3 Poles.
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W201K1CN The W201K1CN Contactor has a NEMA Size of 1 and 3 Poles.
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W201K2CF The W201K2CF Contactor has a NEMA Size of 2 and 3 Poles.
Available Now
W201K2CN The W201K2CN Contactor has a NEMA Size of 2 and 3 Poles.
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W201K3CF The W201K3CF Contactor has a NEMA Size of 3 and 3 Poles.
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W201K3CN The W201K3CN Contactor has a NEMA Size of 3 and 3 Poles.
Call
W201K4CF The W201K4CF Contactor has a NEMA Size of 4 and 3 Poles.
Available Now
W201K4CN The W201K4CN Contactor has a NEMA Size of 4 and 3 Poles.
Available Now
W201K5CF The W201K5CF Contactor has a NEMA Size of 5 and 3 Poles.
Available Now
W201K5CN The W201K5CN Contactor has a NEMA Size of 5 and 3 Poles.
Available Now
W201K6CF The W201K6CF Contactor has a NEMA Size of 6 and 3 Poles.
Available Now
W201K6CN The W201K6CN Contactor has a NEMA Size of 6 and 3 Poles.
Call
W211K1CF The W211K1CF Contactor has a NEMA Size of 1 and 3 Poles.
Available Now
W211K1CN The W211K1CN Contactor has a NEMA Size of 1 and 3 Poles.
Call
W211K2CF The W211K2CF Contactor has a NEMA Size of 2 and 3 Poles.
Call
W211K2CN The W211K2CN Contactor has a NEMA Size of 2 and 3 Poles.
Call
W211K3CF The W211K3CF Contactor has a NEMA Size of 3 and 3 Poles.
Call
W211K3CN The W211K3CN Contactor has a NEMA Size of 3 and 3 Poles.
Call
W211K4CF The W211K4CF Contactor has a NEMA Size of 4 and 3 Poles.
Available Now
W211K4CN The W211K4CN Contactor has a NEMA Size of 4 and 3 Poles.
Call
W211K5CF The W211K5CF Contactor has a NEMA Size of 5 and 3 Poles.
Available Now
W211K5CN The W211K5CN Contactor has a NEMA Size of 5 and 3 Poles.
Call
W211K6CF The W211K6CF Contactor has a NEMA Size of 6 and 3 Poles.
Call
W211K6CN The W211K6CN Contactor has a NEMA Size of 6 and 3 Poles.
Call
W251K1CF The W251K1CF Contactor has a NEMA Size of 1 and 3 Poles.
Call
W251K1CN The W251K1CN Contactor has a NEMA Size of 1 and 3 Poles.
Call
W251K2CF The W251K2CF Contactor has a NEMA Size of 2 and 3 Poles.
Call
W251K2CN The W251K2CN Contactor has a NEMA Size of 2 and 3 Poles.
Call
W251K3CF The W251K3CF Contactor has a NEMA Size of 3 and 3 Poles.
Call
W251K3CN The W251K3CN Contactor has a NEMA Size of 3 and 3 Poles.
Call
W251K4CF The W251K4CF Contactor has a NEMA Size of 4 and 3 Poles.
Call
W251K4CN The W251K4CN Contactor has a NEMA Size of 4 and 3 Poles.
Call
W251K5CF The W251K5CF Contactor has a NEMA Size of 5 and 3 Poles.
Call
W251K5CN The W251K5CN Contactor has a NEMA Size of 5 and 3 Poles.
Call
W251K6CF The W251K6CF Contactor has a NEMA Size of 6 and 3 Poles.
Call
W251K6CN The W251K6CN Contactor has a NEMA Size of 6 and 3 Poles.
Call
W201 Contactors Description Stock Level