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	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
43CP32BL CONTACTOR,FVR,S0,3PH,277VAC,N1 Siemens	1,977	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	277VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	235.5 VAC	-
43CP32BH CONTACTOR,FVR,S0,3PH,480VAC,N1 Siemens	4,626	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	440 ~ 480VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43CP32BJ CONTACTOR-REV,SZ0,3PH,N1,24V Siemens	4,199	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	24VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-
43CP32BA CONTACTOR-REV,SZ0,3PH,N1,120V-24 Siemens	2,116	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	110 ~ 240VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43CP32BF CONTACTOR-REV,SZ0,3PH,N1,120V Siemens	4,984	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	102 VAC	-
43CP32BC CONTACTOR-REV,SZ0,3PH,N1,240-480 Siemens	1,573	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 480VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43CP32BG CONTACTOR,FVR,S0,3PH,240VAC,N1 Siemens	3,914	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 240VAC	3PST-NO (3 Form A)	18 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40EP22BS CONTACTOR. SZ1.75.4P.N1.24VDC Siemens	1,851	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	24VDC	4PST-NO (4 Form A)	40 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VDC	-
LEN04B004120B CONTACTOR,LTG,EH,N4X,20A,4NO,120 Siemens	4,512	906.47	RFQ	Datasheet	-	Box	Active	Chassis Mount	120VAC	4PST-NO (4 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	102 VAC	-
3RT25441NB30 2NO+2NC CONT.. AC3:30KW. 20-33VA Siemens	4,006	0.00	RFQ	Datasheet	SIRIUS 3RT25	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	4PST-2NO/2NC (2 Form A, 2 Form B)	65 A	400VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RA23458XB301AL2 REV. CON. ASS.. AC3:37KW.230VAC Siemens	1,498	960.24	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	230VAC	3PST-NO (3 Form A)	80 A	400VAC - Max	Auxiliary Contacts	Screw Terminal	60°C	195.5 VAC	-
3RA23458XB301AG2 REV. CON. ASS.. AC3:37KW. 110VAC Siemens	2,473	960.24	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	110VAC	3PST-NO (3 Form A)	80 A	400VAC - Max	Auxiliary Contacts	Screw Terminal	60°C	93.5 VAC	-
40DP12WA CONTACTOR, SZ1,1PH,N4S,120/240V, Siemens	2,870	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	110 ~ 240VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
8903LO08V02 LIGHTING CONTACTOR 600VAC 30A L Schneider Electric	1,932	0.00	RFQ	Datasheet	Square D	Box	Active	Chassis Mount, DIN Rail	120VAC	8PST-NC (8 Form B)	30 A	600VAC - Max	-	Screw Terminal	-	-	-
40DP12FG CONTACTOR,FVNR,S1,1PH,240VAC,N4X Siemens	4,049	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	220 ~ 240VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40DP12FF CONTACTOR, SZ1,1PH,N4X,120V, Siemens	1,452	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	120VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	102 VAC	-
40DP12FJ CONTACTOR,FVNR,S1,1PH,24VAC,N4X Siemens	2,112	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	24VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-
40DP12FA CONTACTOR,FVNR,S1,1PH,120/240VAC Siemens	1,205	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	110 ~ 240VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40DP12FC CONTACTOR,FVNR,S1,1PH,240/480VAC Siemens	2,688	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	220 ~ 480VAC	DPST-NO (2 Form A)	27 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
3TH43940BB4 CONTROL RELAY,DC,24V,5NO+5NC,1 O Siemens	4,827	0.00	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-

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.