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
3TH42620AB0 CONTROL RELAY,AC,29V/60HZ,24V/50 Siemens	3,241	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	29VAC	8PST-6NO/2NC (6 Form A, 2 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AK6 CONTROL RELAY,AC OPER,120V/60HZ, Siemens	1,843	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	120VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AP0 CONTACTOR RELAY 44E EN 50 011 Siemens	2,494	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	277VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AN2 CONTROL RELAY,AC,220V @ 50/60HZ, Siemens	1,942	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	220VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AP0 CONTROL RELAY,AC OPER,230V,8NO Siemens	1,227	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	277VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42710AP0 CONTACTOR RELAY 71E EN 50 011 Siemens	3,308	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	277VAC	8PST-7NO/1NC (7 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AK6 CONTROL RELAY,AC,120V/60HZ,110V/ Siemens	3,863	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	120VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AB0 CONTACTOR RELAY 44E EN 50 011 Siemens	4,391	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	29VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42710AL2 CONTROL RELAY,AC,230@ 50/60HZ,7N Siemens	1,364	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	230VAC	8PST-7NO/1NC (7 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AL2 CONTACTOR RELAY 80E EN 50 011 Siemens	4,649	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	230VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42710AG2 CONTROL RELAY,110V,7NO+1NC,SCW Siemens	2,152	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	8PST-7NO/1NC (7 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42710AK6 CONTROL RELAY,AC,120V/60HZ,110V/ Siemens	3,815	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	120VAC	8PST-7NO/1NC (7 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AG2 CONTROL RELAY,AC,110V @ 50/60HZ, Siemens	3,618	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AG2 CONTROL RELAY,AC,110V @ 50/60HZ, Siemens	1,646	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	110VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AC2 CONTACTOR RELAY,4NO+4NC,50/60HZ, Siemens	4,377	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AB0 CONTACTOR RELAY 80E EN 50 011 8N Siemens	3,948	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	29VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AF0 CONTROL RELAY,AC,132V,4NO+4NC,SC Siemens	1,609	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	132VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42440AL2 CONTROL RELAY,230VAC OPER,4NO+4N Siemens	3,203	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	230VAC	8PST-4NO/4NC (4 Form A, 4 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
3TH42800AF0 CONTACTOR RELAY 80E EN 50 011 Siemens	2,187	-	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	132VAC	8PST-NO (8 Form A)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 55°C	-	-
LEN01C004480B CONTACTOR,LTG,EH,N1,30A,4NO,480V Siemens	4,326	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	480VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	408 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.