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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RH21312AD00CONTACTOR RELAY 3NO+1NC AC 42V S |
2,376 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
3RH21221AQ00CONTACTOR RELAY 2NO+2NC AC 380V |
1,741 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 380VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 323 VAC | - |
|
3RH21311AD00CONTACTOR RELAY 3NO+1NC AC 42V S |
4,577 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
3RH21401AD00CONTACTOR RELAY 4NO AC 42V SCREW |
4,663 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
3RH21402AD00CONTACTOR RELAY 4NO AC 42V SPRIN |
4,587 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
|
3RH21221AD00CONTACTOR RELAY 2NO+2NC AC 42V S |
3,943 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
|
3RH21221AT60CONTACTOR RELAY 2NO+2NC AC 600V |
4,955 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 600VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 510 VAC | - |
|
|
3RH21311AV60CONTACTOR RELAY 3NO+1NC AC 480V |
3,946 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 480VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 408 VAC | - |
|
|
3RH21221AM20CONTACTOR RELAY 2NO+2NC AC 208V |
3,867 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 208VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 176.8 VAC | - |
|
|
3RH21401AQ00CONT RELAY,4NO, AC 380V,50/60 HZ |
2,497 | - |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 380VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 323 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.
