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.

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
3RT20461AQ20 CONT..AC3:45KW.1NO+1NC.500 V AC Siemens	1,436	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	500VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	425 VAC	-
3RT20461AD20 CONTACTOR.AC3:45KW.1NO+1NC.42VAC Siemens	4,369	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	42VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	35.7 VAC	-
3RT20461AN60 CONT..AC3:45KW.200VAC50HZ/200.22 Siemens	4,540	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	200VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	170 VAC	-
3RT20461AN00 CONTACTOR.AC3:45KW.1NO+1NC.220VA Siemens	4,594	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	220VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	165 VAC	-
3RT20461AL00 CONT..AC3:45KW.1NO+1NC. AC 125 V Siemens	4,351	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	125VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	100 VAC	-
3RT20461AR00 CONTACTOR.AC3:45KW.1NO+1NC.415VA Siemens	2,974	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	415VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	332 VAC	-
3RT20461AD00 CONTACTOR.AC3:45KW.1NO+1NC.42VAC Siemens	4,815	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	42VAC	3PST-NO (3 Form A)	95 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	33.6 VAC	-
3RT20451NB30 CONTACTOR.AC3:37KW.1NO+1NC.20-33 Siemens	2,155	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20451KB40 COUPL. CONT.. AC3:37KW. 1NO+1NC. Siemens	3,329	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
3RT20451NF30 CONTACTOR.AC3:37KW.1NO+1NC.84-15 Siemens	1,183	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	83 ~ 155VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20453NB30 CONTACTOR.AC3:37KW.1NO+1NC.20-33 Siemens	2,927	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20453NP30 CONTACTOR.AC3:37KW.1NO+1NC.175-2 Siemens	2,088	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	175 ~ 280VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20453NF30 CONTACTOR.AC3:37KW.1NO+1NC.84-15 Siemens	4,660	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	83 ~ 155VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Spring Terminal	-25°C ~ 60°C	-	-
3RT20451NP30 CONTACTOR.AC3:37KW.1NO+1NC.175-2 Siemens	4,036	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	175 ~ 280VAC/DC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20453KB40 COUPL. CONT.. AC3:37KW. 1NO+1NC. Siemens	1,199	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	80 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
LC1DMKG7 TESYS CONTACTOR 25KVAR COIL 120V Schneider Electric	4,889	RFQ	Datasheet	TeSys	Box	Active	Chassis Mount, DIN Rail	120VAC	3PST-NO (3 Form A)	-	690VAC - Max	Auxiliary Contacts	Screw Terminal	-5°C ~ 60°C	-	-
LCE01C601600A CONTACTOR,LTG,EH,N1,30A,6NC,1NO, Siemens	3,846	RFQ	Datasheet	-	Box	Active	Chassis Mount	575 ~ 600VAC	7PST-1NO/6NC (1 Form A, 6 Form B)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 40°C	-	-
LCE01C700347A CONTACTOR,LTG,EH,N1,30A,7NC,0NO, Siemens	3,566	RFQ	Datasheet	-	Box	Active	Chassis Mount	347VAC	7PST-NC (7 Form B)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 40°C	295 VAC	-
LCE01C205347A CONTACTOR,LTG,EH,N1,30A,2NC,5NO, Siemens	1,290	RFQ	Datasheet	-	Box	Active	Chassis Mount	347VAC	7PST-5NO/2NC (5 Form A, 2 Form B)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 40°C	295 VAC	-
8702SCO2V03 REVERSING CONTACTOR 240VAC 27A N Schneider Electric	2,756	RFQ	Datasheet	S	Box	Active	Chassis Mount	240VAC	DPST-NO (2 Form A)	27 A	600VAC - Max	-	Screw Terminal	-	-	-

FAQ

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.