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Motor Starter Contactors

A motor starter contactor is an electrically controlled switch that is used in an electrical power circuit to control and protect electric motors. Its main function is to control electric motors by allowing or interrupting power to them. It is an essential component of motor control and power distribution systems. The contactor coil, when energized, applies voltage to the motor, allowing it to start or run. It also acts as an arc extinguishing device to prevent overheating and protect the motor.

Motor starter contactors consist of both electromagnetic and mechanical elements. The contact system, typically consisting of normally open contacts, provides the electrical connection between the power supply and the motor. The overload relay monitors the motor's current and can trip the contactor coil, opening the contacts and stopping the motor in case of overload or fault conditions.

Products

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$6504.80
Eaton C80DG221N00 - 952 Contactor w/230Vdc Coil
$27884.58
Eaton C80KM121N00 - 920 Contactor w/230Vdc Coil
$27168.01
Eaton C80JL191B33 - DC 916 Contactor w/270 VDC coil & 2NO-2NC AuxContact
$24577.55
Eaton C80JL121B20 - 916 Contactor w/230Vdc Coil and 2NO AuxContact
$12355.86
Eaton C80GK121N00 - 915 Contactor w/230Vdc Coil
$11171.70
Eaton C80FJ191B33 - DC 1214 Contactor w/270 VDC coil & 2NO-2NC AuxContact
$7915.80
Eaton C80EH121N00 - 913 Contactor w/230Vdc Coil
$1731.46
Eaton C65DNY3 - Quick, 50A, Open with metal mounting plate, 15-50A, two- and three-pole, 50A, Contactor, Reversing
$1109.52
Eaton C65DNY2 - Quick, 50A, Open with metal mounting plate, 15-50A, two- and three-pole, 50A, Reversing
$1463.15
Eaton CN35BN4CC - 40 A, 1 NO, 480 V, 20 A, Open type, Four-pole, Electrically held, CN35 Series, Lighting contactors
$4355.50
Eaton C30CNM80H03H0 - 30 A, 1 NO, 8 NO 0 NC, 30 A, Eight-pole, Three-wire, Mechanically and electrically held, C30 Series, Lighting contactors, 277 V
$4262.51
Eaton C30CNM80H02H0 - 30 A, 1 NO, 8 NO 0 NC, 30 A, Eight-pole, Two-wire, Mechanically and electrically held, C30 Series, Lighting contactors, 277 V