Contactors (Electromechanical)

Browse available Contactors (Electromechanical) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
3TH43820AG2 CONTROL RELAY,AC,110V @ 50/60HZ, Siemens	3,025	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550AB0 CONTROL RELAY,AC OPER.,24V,5NO+5 Siemens	3,285	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	29VAC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550AC2 CONTROL RELAY,AC,24V @ 50/60HZ,5 Siemens	2,350	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VAC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550AF0 CONTACTOR RELAY,AC OPR,132V,5NO+ Siemens	4,897	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	132VAC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550AG2 CONTROL RELAY,AC OPER.,110V,5NO+ Siemens	4,434	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43100AL2 CONTACTOR RELAY 100E EN 50 011 Siemens	2,480	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	230VAC	10PST-NO (10 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43820AL2 CONTACTOR RELAY 82E EN 50 011 Siemens	2,097	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	230VAC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43640AG2 CONTROL RELAY,AC OPER.,110V,6NO+ Siemens	2,046	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	10PST-6NO/4NC (6 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43820AK6 CONTROL RELAY,AC,120V/60HZ,110V/ Siemens	2,939	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	120VAC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43820AP0 CONTACTOR RELAY 82E EN 50 011 Siemens	3,560	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	277VAC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43100AP0 CONTACTOR RELAY,100E,230V,50HZ,S Siemens	3,982	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	277VAC	10PST-NO (10 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43550AK6 CONTROL RELAY,AC OPER,120V/60HZ, Siemens	4,231	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	120VAC	10PST-5NO/5NC (5 Form A, 5 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43100AC2 CONTROL RELAY,AC,24V @ 50/60HZ,1 Siemens	4,211	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VAC	10PST-NO (10 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43640AN2 CONTROL RELAY,AC OPER,220V,6NO+4 Siemens	3,362	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	220VAC	10PST-6NO/4NC (6 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43100AG2 CONTACTOR RELAY,100E,110V,50HZ,S Siemens	3,176	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	10PST-NO (10 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH43820AP6 CONTROL RELAY,AC,240V/60HZ,220V/ Siemens	4,794	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	240VAC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3RA23358XB301KB4 CONTACTOR REV S2 40A 24VDC 3P SC Siemens	1,444	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	40 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	16.8 VDC	-
3TH43820BF4 CONTROL RELAY,DC OPER,110V,8NO+2 Siemens	3,840	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VDC	10PST-8NO/2NC (8 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3RA23358XB301NB3 CONTACTOR REV S2 40A 20-33VUC 3P Siemens	1,867	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	3PST-NO (3 Form A)	40 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
CLM0C04240 CONTACTOR LTG M-HELD,30A,4NO,OPN Siemens	4,816	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	240VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	204 VAC	-

Contactors (Electromechanical) FAQ

What Contactors (Electromechanical) components can I source from EGOO?

You can browse available Contactors (Electromechanical) product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Contactors (Electromechanical) parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.