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
3RT20473NB300CC0 CONT. AC3:55KW.1NO+1NC.20-33VAC/ Siemens	2,407	0.00	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	3PST-NO (3 Form A)	110 A	1000VAC - Max	Auxiliary Contacts	Screw Terminal	-25°C ~ 60°C	-	-
CLMSC04120 CONTACTOR LTG M-HELD,30A,4NO,N4X Siemens	3,153	1404.16	RFQ	Datasheet	-	Box	Active	Chassis Mount	120VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	102 VAC	-
CLMSC04208 CONTACTOR LTG M-HELD,30A,4NO,208 Siemens	3,542	0.00	RFQ	Datasheet	Class CLM	Bulk	Active	Chassis Mount	208VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	176.8 VAC	-
CLMSC04480 CONTACTOR LTG M-HELD,30A,4NO,480 Siemens	3,255	0.00	RFQ	Datasheet	Class CLM	Bulk	Active	Chassis Mount	480VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	408 VAC	-
CLMSC04240 CONTACTOR LTG M-HELD,30A,4NO,N4X Siemens	4,646	0.00	RFQ	Datasheet	Class CLM	Bulk	Active	Chassis Mount	240VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	204 VAC	-
CLMSC04277 CONTACTOR LTG M-HELD,30A,4NO,277 Siemens	4,466	0.00	RFQ	Datasheet	Class CLM	Bulk	Active	Chassis Mount	277VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	235.45 VAC	-
CLMSC04024 CONTACTOR LTG M-HELD,30A,4NO,24V Siemens	3,395	0.00	RFQ	Datasheet	Class CLM	Bulk	Active	Chassis Mount	24VAC	4PST-NO (4 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	-	20.4 VAC	-
G71A941 70KV SPST-NO HV RELAY Sensata - Gigavac Industrial	2,575	0.00	RFQ	Datasheet	G71A	Box	Active	Panel Mount	115VDC	SPST-NO (1 Form A)	10 A	30000VAC, 70000VDC - Max	-	Solder Turret, Wire Leads	-50°C ~ 85°C	90 VDC	5 VDC
G71A741 70KV SPST-NO HV RELAY Sensata - Gigavac Industrial	1,693	0.00	RFQ	Datasheet	G71A	Box	Active	Panel Mount	12VDC	SPST-NO (1 Form A)	10 A	30000VAC, 70000VDC - Max	-	Solder Turret, Wire Leads	-50°C ~ 85°C	9 VDC	0.5 VDC
G71B941 70KV SPST-NC HV RELAY Sensata - Gigavac Industrial	3,738	0.00	RFQ	Datasheet	G71B	Box	Active	Panel Mount	115VDC	SPST-NC (1 Form B)	10 A	30000VAC, 70000VDC - Max	-	Solder Turret, Wire Leads	-50°C ~ 85°C	90 VDC	5 VDC
G71B741 70KV SPST-NC HV RELAY Sensata - Gigavac Industrial	4,613	0.00	RFQ	Datasheet	G71B	Box	Active	Panel Mount	12VDC	SPST-NC (1 Form B)	10 A	30000VAC, 70000VDC - Max	-	Solder Turret, Wire Leads	-50°C ~ 85°C	9 VDC	0.5 VDC
G71A841 70KV SPST-NO HV RELAY Sensata - Gigavac Industrial	2,852	0.00	RFQ	Datasheet	G71A	Box	Active	Panel Mount	26.5VDC	SPST-NO (1 Form A)	10 A	30000VAC, 70000VDC - Max	-	Solder Turret, Wire Leads	-50°C ~ 85°C	22 VDC	1 VDC
LEDB2C003120B CONTACTOR,LTG,EH,N12,30A,3NO,120 Siemens	3,422	1407.72	RFQ	Datasheet	-	Box	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	102 VAC	-
LEDB2C003240B CONTACTOR,LTG,EH,N12,30A,3NO,240 Siemens	3,555	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	240VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	204 VAC	-
LEDB2C003208B CONTACTOR,LTG,EH,N12,30A,3NO,208 Siemens	2,508	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	208VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	176.8 VAC	-
LEDB2C003600B CONTACTOR,LTG,EH,N12,30A,3NO,600 Siemens	4,875	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	600VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	510 VAC	-
LEDB2C003480B CONTACTOR,LTG,EH,N12,30A,3NO,480 Siemens	3,853	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	480VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	408 VAC	-
LEDB2C003347B CONTACTOR,LTG,EH,N12,30A,3NO,347 Siemens	3,639	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	347VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	294.95 VAC	-
LEDB2C003024B CONTACTOR,LTG,EH,N12,30A,3NO,24V Siemens	1,636	0.00	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	24VAC	3PST-NO (3 Form A)	30 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	20.4 VAC	-
3RT20461NB300UA0 CONTACTOR.AC3:45KW.1NO+1NC.20-33 Siemens	4,262	0.00	RFQ	Datasheet	3RT2	Box	Active	Chassis Mount, DIN Rail	20 ~ 33VAC/DC	3PST-NO (3 Form A)	130 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.