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
LEDB4B003240B CONTACTOR,LTG,EH,N4X,20A,3NO,240 Siemens	4,657	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	240VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	204 VAC	-
LEDB4B003208B CONTACTOR,LTG,EH,N4X,20A,3NO,208 Siemens	2,880	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	208VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	176.8 VAC	-
3RT14666NF36 CONTACTOR RES S10 400A 96-127VUC Siemens	3,429	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	96 ~ 127VAC/DC	3PST-NO (3 Form A)	400 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT14666NB36 CONTACTOR RES S10 400A 21-27VUC Siemens	3,505	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	21 ~ 27.3VAC/DC	3PST-NO (3 Form A)	400 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT14666NP36 CONTACTOR RES S10 400A 200-277VU Siemens	2,240	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	200 ~ 277VAC/DC	3PST-NO (3 Form A)	400 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
43DP32WG CONTACTOR,FVR,S1,3PH,240VAC,N4X Siemens	3,685	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 240VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43DP32WC CONTACTOR,FVR,S1,3PH,240/480VAC, Siemens	2,704	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 480VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43DP32WH CONTACTOR,FVR,S1,3PH,480VAC,N4X Siemens	1,465	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	440 ~ 480VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43DP32WD CONTACTOR,FVR,S1,3PH,208VAC,N4X Siemens	2,214	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	208VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	176.8 VAC	-
43DP32WA CONTACTOR,FVR,S1,3PH,120/240VAC, Siemens	1,676	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	110 ~ 240VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
43DP32WL CONTACTOR,FVR,S1,3PH,277VAC,N4X Siemens	4,737	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	277VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	235.5 VAC	-
43DP32WJ CONTACTOR,FVR,S1,3PH,24VAC,N4X Siemens	1,657	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	24VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-
43DP32WF CONTACTOR,FVR,S1,3PH,120VAC,N4X Siemens	1,076	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	27 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	102 VAC	-
3TC44175KB4 CONTACTOR,DC OPER,SZ 2,2-P,24VDC Siemens	3,407	RFQ	Datasheet	-	Box	Active	Chassis Mount	24VDC	4PST-2NO/2NC (2 Form A, 2 Form B)	32 A	-	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3RT14666SP363PA0 CONTACT. AC1: 400A 2NO+2NC F-PLC Siemens	4,810	RFQ	Datasheet	SIRIUS	Bulk	Active	Chassis Mount, DIN Rail	200 ~ 277VAC/DC	3PST-NO (3 Form A)	138 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
40FP12FF CONTACTOR,FVNR,S2,1PH,120VAC,N4X Siemens	4,831	RFQ	Datasheet	-	Box	Active	Chassis Mount	120VAC	DPST-NO (2 Form A)	45 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	102 VAC	-
40FP12FG CONTACTOR,FVNR,S2,1PH,240VAC,N4X Siemens	4,723	RFQ	Datasheet	-	Box	Active	Chassis Mount	220 ~ 240VAC	DPST-NO (2 Form A)	45 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40FP12FD CONTACTOR,FVNR,S2,1PH,208VAC,N4X Siemens	4,124	RFQ	Datasheet	-	Box	Active	Chassis Mount	208VAC	DPST-NO (2 Form A)	45 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	176.8 VAC	-
40FP12FA CONTACTOR,FVNR,S2,1PH,120/240VAC Siemens	1,450	RFQ	Datasheet	-	Box	Active	Chassis Mount	110 ~ 240VAC	DPST-NO (2 Form A)	45 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40FP12FJ CONTACTOR,FVNR,S2,1PH,24VAC,N4X Siemens	1,881	RFQ	Datasheet	-	Box	Active	Chassis Mount	24VAC	DPST-NO (2 Form A)	45 A	240VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-

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.