About Contactors

Contactors

Contactors are one of the most important elements in the electrical control system. They are basically a type of relay that can control circuits and voltages up to a higher power level than a typical electromechanical relay. They have a wide variety of applications, such as controlling lighting, motors and various other electrical loads. Contactors contain an electromagnet with an armature, which when energized opens or closes a set of contacts. The contacts can be connected to the load, allowing it to be turned on or off. Contactors are used for high-amperage operation, and can handle much higher current ratings than normal switches or relays. They are also very useful in motor control applications, where the motor can be turned on or off at different times.
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3RF2440-1AC45


Relay: solid state; Ucntrl:4÷30VDC; 40A; 48÷600VAC; 3-phase; DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 548.7514

Multiples of: 1

3RF2450-1AC45


Relay: solid state; Ucntrl:4÷30VDC; 50A; 48÷600VAC; 3-phase; DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 558.4

Multiples of: 1

14CUC32AF


Contactors - Solid State Starter,FVNR SZ0,3-12Amps,Open,120V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 573.375

Multiples of: 1

LC1D80004P7


CONTACTOR, 4NO, 125A, 230VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 1
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USD 576.4752

Multiples of: 1

14DUC32AC


Contactors - Solid State Starter,FVNR SZ1,3-12Amps,Open,240/480V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 601.865

Multiples of: 1

14DUD32AF


Contactors - Solid State Starter,FVNR SZ1,5.5-22Amps,Open,120V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 601.865

Multiples of: 1

DILM115-EA(RDC24)


Contactor:3-pole; NO x3; 24VDC; 115A; DIN, on panel; DILM115; 690V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 1
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USD 645.9327

Multiples of: 1

1SFL487002R1311


Contactor: 3-pole; NO x3; Auxiliary contacts: NC + NO; 190A; AF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABB Availability : 1
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USD 648.5447

Multiples of: 1

DILM80(RDC24)


Contactor:3-pole; NO x3; 24VDC; 80A; DIN, on panel; DILM80; 690V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 1
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USD 659.9418

Multiples of: 1

3RT19566D


Contactor Accessories CONTACT KIT FOR 3RT1456
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 744.7545

Multiples of: 1

14EUE32AA


Contactors - Solid State Starter,FVNR SZ1 3/4,10-40Amps,Open,120/
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 799.073

Multiples of: 1

3RF29500KA160KT0


Contactor Accessories POWER ACTUATOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 864.3508

Multiples of: 1

3RT24461AG20


Contactor 110VAC 140A 3PST-NO(70x152x140)mm DIN Rail
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 894.4347

Multiples of: 1

1SAX821001R1101


Thermal relay; Series: AF; Leads: screw terminals; 250÷800A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABB Availability : 1
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USD 910.84

Multiples of: 1

LP1D80008BW


CONTACTOR, DPST-NO/NC, 24V, DIN RAIL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 1
Ship by Tue. 29 Jul to Mon. 04 Aug Calender.png

USD 924.3378

Multiples of: 1

DILM225A/22(RAC240)


Contactor:3-pole; NO x3; 230VAC; screw terminals
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 1
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USD 988.47

Multiples of: 1

LC1G225KUEN



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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 1
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USD 1000.762

Multiples of: 1

40DP32AA


Electromechanical Relay 110 to 120/220 to 240VAC 27A Contactor Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
Ship by Tue. 29 Jul to Mon. 04 Aug Calender.png

USD 1054.3199

Multiples of: 1

14HUG32AA


Contactors - Solid State Starter,FVNR SZ3,25-100Amps,Open,120/240
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 1
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USD 1600.885

Multiples of: 1

3NC5F0E22


SC-N11 24V ODYSSEY SERIES CONTACTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fuji Availability : 0
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USD 1081.8938

Multiples of: 1

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