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
LEFB4B003208B CONTACTOR,LTG,EH,N4X,20A,3NO,208 Siemens	3,507	0.00	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	-
LEFB4B003120B CONTACTOR,LTG,EH,N4X,20A,3NO,120 Siemens	3,060	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	102 VAC	-
LEFB4B003240B CONTACTOR,LTG,EH,N4X,20A,3NO,240 Siemens	3,782	0.00	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	-
LEFB4B003600B CONTACTOR,LTG,EH,N4X,20A,3NO,600 Siemens	4,730	0.00	RFQ	Datasheet	LE	Bulk	Active	Chassis Mount	600VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	510 VAC	-
LEFB4B003277B CONTACTOR,LTG,EH,N4X,20A,3NO,277 Siemens	3,302	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	277VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	235.45 VAC	-
3TC44175KV4 CONTACTOR,DC OPER,W/VAR,24-42VDC Siemens	1,323	0.00	RFQ	Datasheet	3TC	Box	Active	Chassis Mount, DIN Rail	36VDC	DPST-NO (2 Form A)	32 A	750VDC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3RT14666SF363PA0 CONTACT. AC1: 400A 2NO+2NC F-PLC Siemens	3,710	2139.78	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	-	-
40GP820L CONTACTOR, SZ2.5,3PH,N12,277V, Siemens	1,581	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	277VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	235.45 VAC	-
40GP820A CONTACTOR,FVNR,S2.5,3PH,120/240V Siemens	3,776	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	110 ~ 240VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40GP820H CONTACTOR,FVNR,S2.5,3PH,480VAC,N Siemens	1,135	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	440 ~ 480VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40GP820J CONTACTOR,FVNR,S2.5,3PH,24VAC,N1 Siemens	1,351	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	24VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	20.4 VAC	-
40GP820G CONTACTOR,FVNR,S2.5,3PH,240VAC,N Siemens	2,348	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 240VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40GP820D CONTACTOR,FVNR,S2.5,3PH,208VAC,N Siemens	2,688	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	208VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	176.8 VAC	-
40GP820C CONTACTOR,FVNR,S2.5,3PH,240/480V Siemens	1,398	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	220 ~ 480VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	-	-
40GP820F CONTACTOR,FVNR,S2.5,3PH,120VAC,N Siemens	1,927	0.00	RFQ	Datasheet	-	Bulk	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	60 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-20°C ~ 40°C	102 VAC	-
3RT10756LA06 CONTACTOR, 200KW/400V/AC-3 Siemens	4,440	2156.20	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	-	3PST-NO (3 Form A)	400 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
8702SDO2V02S REVERSING CONTACTOR 600VAC 45AMP Schneider Electric	3,419	0.00	RFQ	Datasheet	S	Box	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	45 A	600VAC - Max	-	Screw Terminal	-	-	-
LC1G4004KUEN CONTACTORTESYSGIGA400 4PSTD100-2 Schneider Electric	2,778	0.00	RFQ	Datasheet	TeSys Giga	Box	Active	Chassis Mount	100 ~ 250VAC/DC	4PST-NO (4 Form A)	550 A	1000VAC, 460VDC - Max	Auxiliary Contacts	Box Lug	-40°C ~ 70°C	-	-
LC1G4004EHEN CONTACTORTESYSGIGA400 4P STD48-1 Schneider Electric	2,631	0.00	RFQ	Datasheet	TeSys Giga	Box	Active	Chassis Mount	48 ~ 130VAC/DC	4PST-NO (4 Form A)	550 A	1000VAC, 460VDC - Max	Auxiliary Contacts	Spring Terminal	-25°C ~ 60°C	-	-
LC1G3304LSEN CONTACTORTESYSGIGA330 4PSTD200-5 Schneider Electric	3,822	0.00	RFQ	Datasheet	TeSys Giga	Box	Active	Chassis Mount, DIN Rail	200 ~ 500VAC/DC	4PST-NO (4 Form A)	440 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°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.