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
3RT20281BB401AA0 CONTACTOR S0 38A 24VDC 1NO/1NC S Siemens	4,726	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	38 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
3RT20271NF30 CONTACTOR S0 32A 95-130VUC 1NO/1 Siemens	3,966	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	95 ~ 130VAC/DC	3PST-NO (3 Form A)	32 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
3RT20371AK643MA0 CONTACTOR S2 65A 120VAC SCREW 2N Siemens	4,652	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	120VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	96 VAC	-
3RT20371AP043MA0 CONTACTOR S2 65A 230VAC SCREW 2N Siemens	2,361	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	230VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	184 VAC	-
3RT20271BB400UA0 CONTACTOR SZ 1 32A 24VDC 1NO/1NC Siemens	4,849	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	50 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
42GE35AG CONTACTOR, 42DP,90A,3P,OPEN,240V Siemens	4,163	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	208 ~ 240VAC	3PST-NO (3 Form A)	90 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	70°C	-	-
42GE35AH CONTACTOR, 42DP,90A,3P,OPEN,480V Siemens	1,270	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	440 ~ 480VAC	3PST-NO (3 Form A)	90 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	70°C	-	-
3RH24221HB400LA0 LATCHED CONTACTOR RELAY RAIL. 2N Siemens	4,860	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-2NO/1NC (2 Form A, 1 Form B)	10 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-40°C ~ 70°C	16.8 VDC	-
3RT20272DB443MA0 CONTACTOR S0 32A 24VDC 2NO/2NC S Siemens	3,492	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	32 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
3RT20271DB443MA0 CONTACTOR S0 32A 24VDC 2NO/2NC S Siemens	1,880	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	3PST-NO (3 Form A)	32 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	19.2 VDC	-
3RT20373AP06 CONTACTOR S2 65A 230VAC LAT AUX Siemens	1,925	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	230VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	184 VAC	-
3RT20373AF06 CONTACTOR S2 65A 110VAC LAT AUX Siemens	2,987	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	110VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	88 VAC	-
3RT20371AV04 CONTACTOR S2 65A 400VAC SCREW 2N Siemens	4,158	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	400VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	320 VAC	-
3RT20371AD04 CONTACTOR S2 65A 42VAC SCREW 2NO Siemens	2,828	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	42VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	33.6 VAC	-
3RT20371AH24 CONTACTOR S2 65A 48VAC SCREW 2NO Siemens	4,670	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	48VAC	3PST-NO (3 Form A)	65 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	40.8 VAC	-
3RT20371AR64 CONTACTOR S2 65A 440VAC SCREW 2N Siemens	1,866	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	400 ~ 440VAC	3PST-NO (3 Form A)	80 A	690VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
LCE00C200347A CONTACTOR,LTG,EH,OPEN,30A,2NC,0N Siemens	2,321	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	347VAC	DPST-NC (2 Form B)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 40°C	295 VAC	-
LCE00C002024A CONTACTOR,LTG,EH,OPEN,30A,0NC,2N Siemens	1,006	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	24VAC	DPST-NO (2 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 40°C	20.4 VAC	-
LEN00B004208B CONTACTOR,LTG,EH,OPEN,20A,4NO,20 Siemens	1,068	-	RFQ	Datasheet	-	Box	Active	Chassis Mount	208VAC	4PST-NO (4 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	176.8 VAC	-
3RT23272BB40 CONTACTOR RES S0 42A 24VDC 5NO/1 Siemens	1,323	-	RFQ	Datasheet	SIRIUS	Box	Active	Chassis Mount, DIN Rail	24VDC	4PST-NO (4 Form A)	50 A	690VAC - Max	Auxiliary Contacts	Spring Terminal	-25°C ~ 60°C	19.2 VDC	-

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.