Contactors (Electromechanical)
Use the filters and product table below to compare Contactors (Electromechanical) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RH21401AM20CONTACTOR RELAY 4NO AC 208V SCRE |
4,061 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 208VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 176.8 VAC | - |
|
3RH21222AT60CONTACTOR RELAY 2NO+2NC AC 600V |
3,758 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 600VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 510 VAC | - |
|
3RH21311AN60CONT.RELAY,3NO+1NC,AC200V50/60HZ |
1,610 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 200 ~ 220VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
3RH21221AC60CONTACTOR RELAY 2NO+2NC AC 38V S |
3,773 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 38VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 32.3 VAC | - |
|
|
3RH21222AD00CONTACTOR RELAY 2NO+2NC AC 42V S |
1,038 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
|
3RH21311AV00CONTACTOR RELAY 3NO+1NC AC 400V |
4,871 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 340 VAC | - |
|
|
3RH21221AG60CONT.RELAY.2NO+2NC.AC100V50H100. |
4,241 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 100 ~ 110VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
|
3RH21222AV00CONTACTOR RELAY 2NO+2NC AC 400V |
1,591 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 340 VAC | - |
|
|
3RH21221AK20CONT.RELAY,2NO+2NC,AC120V 50/60H |
2,232 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 120VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 102 VAC | - |
|
|
3RH21221AV60CONTACTOR RELAY 2NO+2NC AC 480V |
1,389 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 480VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 408 VAC | - |
Contactors (Electromechanical) FAQ
Common questions about filtering, comparing and sourcing Contactors (Electromechanical) components.
How can I narrow the Contactors (Electromechanical) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Contactors (Electromechanical) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
