Contactors (Electromechanical)
Explore Contactors (Electromechanical) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Features | Termination Style | Operating Temperature | Must Operate Voltage | Must Release Voltage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RT20451AM20CONTAC..AC3:37KW.1NO+1NC.208VAC |
2,789 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 208VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 176.8 VAC | - |
|
|
3RT20451AC10CONTACTOR.AC3:37KW.1NO+1NC.24VAC |
1,956 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 24VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 19.2 VAC | - |
|
|
3RT20451AQ20CONT..AC3:37KW.1NO+1NC.500VAC 50 |
4,415 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 500VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 425 VAC | - |
|
|
3RT20451AN60CONT..AC3:37KW.AC200V50HZ/200.22 |
3,205 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 200VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 170 VAC | - |
|
|
3RT20451AH20CONTACTOR.AC3:37KW.1NO+1NC.48VAC |
1,782 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 48VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 40.8 VAC | - |
|
|
3RT20451AQ60CONTACTOR.AC3:37KW.220VAC50HZ/26 |
2,296 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 264VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 224.4 VAC | - |
|
|
3RT20453AM20CONTAC..AC3:37KW.1NO+1NC.208VAC |
1,133 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 208VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 176.8 VAC | - |
|
|
3RT20453AV00CONTACTOR.AC3:37KW.1NO+1NC.400VA |
1,780 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 400VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 320 VAC | - |
|
|
3RT20451AV00CONTACTOR.AC3:37KW.1NO+1NC.400VA |
4,500 |
|
Datasheet | 3RT2 | Box | Active | Chassis Mount, DIN Rail | 400VAC | 3PST-NO (3 Form A) | 80 A | 1000VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 320 VAC | - |
|
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3TH43910AG2CONTROL RELAY,AC,110V 50/60HZ,9N |
4,161 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 110VAC | 10PST-9NO/1NC (9 Form A, 1 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43910AK6CONTROL RELAY,AC,120V/60HZ,110V/ |
2,305 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 120VAC | 10PST-9NO/1NC (9 Form A, 1 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43910AL2CONTROL RELAY,AC,230V @ 50/60HZ, |
2,043 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 230VAC | 10PST-9NO/1NC (9 Form A, 1 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43910AC2CONTROL RELAY,AC,24V @ 50/60HZ,9 |
2,301 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 24VAC | 10PST-9NO/1NC (9 Form A, 1 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
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3TH43550AP0CONTROL RELAY,AC,276V/60HZ,230V/ |
4,376 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 277VAC | 10PST-5NO/5NC (5 Form A, 5 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43820AC2CONTROL RELAY,AC,24V @ 50/60HZ,8 |
1,977 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 24VAC | 10PST-8NO/2NC (8 Form A, 2 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43550AN2CONTROL RELAY,AC,220V @ 50/60HZ, |
3,757 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 220VAC | 10PST-5NO/5NC (5 Form A, 5 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43730AG2CONTROL RELAY,AC,110V @ 50/60HZ, |
3,855 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 110VAC | 10PST-7NO/3NC (7 Form A, 3 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43730AK6CONTROL RELAY,AC,120V/60HZ,110V/ |
3,005 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 120VAC | 10PST-7NO/3NC (7 Form A, 3 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
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3TH43100AK6CONTROL RELAY,AC,120V/60HZ,110V/ |
2,459 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 120VAC | 10PST-NO (10 Form A) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
|
|
3TH43550AL2CONTROL RELAY,AC,230V @ 50/60HZ, |
2,280 |
|
Datasheet | 3TH4 | Box | Active | Chassis Mount, DIN Rail | 230VAC | 10PST-5NO/5NC (5 Form A, 5 Form B) | 10 A | 230VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 55°C | - | - |
Frequently Asked Questions
What are Contactors (Electromechanical) components used for?
Contactors (Electromechanical) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Contactors (Electromechanical) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Contactors (Electromechanical) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
