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Contactors (Electromechanical)

Browse available Contactors (Electromechanical) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo 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
LEDB4B003240B Siemens

LEDB4B003240B

CONTACTOR,LTG,EH,N4X,20A,3NO,240

Siemens

4,657 -
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 -
LEDB4B003208B Siemens

LEDB4B003208B

CONTACTOR,LTG,EH,N4X,20A,3NO,208

Siemens

2,880 -
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 -
3RT14666NF36 Siemens

3RT14666NF36

CONTACTOR RES S10 400A 96-127VUC

Siemens

3,429 -
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 - -
3RT14666NB36 Siemens

3RT14666NB36

CONTACTOR RES S10 400A 21-27VUC

Siemens

3,505 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 21 ~ 27.3VAC/DC 3PST-NO (3 Form A) 400 A 1000VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C - -
3RT14666NP36 Siemens

3RT14666NP36

CONTACTOR RES S10 400A 200-277VU

Siemens

2,240 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 200 ~ 277VAC/DC 3PST-NO (3 Form A) 400 A 1000VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C - -
43DP32WG Siemens

43DP32WG

CONTACTOR,FVR,S1,3PH,240VAC,N4X

Siemens

3,685 -
Datasheet - Bulk Active Chassis Mount 220 ~ 240VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
43DP32WC Siemens

43DP32WC

CONTACTOR,FVR,S1,3PH,240/480VAC,

Siemens

2,704 -
Datasheet - Bulk Active Chassis Mount 220 ~ 480VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
43DP32WH Siemens

43DP32WH

CONTACTOR,FVR,S1,3PH,480VAC,N4X

Siemens

1,465 -
Datasheet - Bulk Active Chassis Mount 440 ~ 480VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
43DP32WD Siemens

43DP32WD

CONTACTOR,FVR,S1,3PH,208VAC,N4X

Siemens

2,214 -
Datasheet - Bulk Active Chassis Mount 208VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 176.8 VAC -
43DP32WA Siemens

43DP32WA

CONTACTOR,FVR,S1,3PH,120/240VAC,

Siemens

1,676 -
Datasheet - Bulk Active Chassis Mount 110 ~ 240VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
43DP32WL Siemens

43DP32WL

CONTACTOR,FVR,S1,3PH,277VAC,N4X

Siemens

4,737 -
Datasheet - Bulk Active Chassis Mount 277VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 235.5 VAC -
43DP32WJ Siemens

43DP32WJ

CONTACTOR,FVR,S1,3PH,24VAC,N4X

Siemens

1,657 -
Datasheet - Bulk Active Chassis Mount 24VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 20.4 VAC -
43DP32WF Siemens

43DP32WF

CONTACTOR,FVR,S1,3PH,120VAC,N4X

Siemens

1,076 -
Datasheet - Bulk Active Chassis Mount 120VAC 3PST-NO (3 Form A) 27 A 600VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 102 VAC -
3TC44175KB4 Siemens

3TC44175KB4

CONTACTOR,DC OPER,SZ 2,2-P,24VDC

Siemens

3,407 -
Datasheet - Box Active Chassis Mount 24VDC 4PST-2NO/2NC (2 Form A, 2 Form B) 32 A - Auxiliary Contacts Screw Terminal -25°C ~ 55°C - -
3RT14666SP363PA0 Siemens

3RT14666SP363PA0

CONTACT. AC1: 400A 2NO+2NC F-PLC

Siemens

4,810 -
Datasheet SIRIUS Bulk Active Chassis Mount, DIN Rail 200 ~ 277VAC/DC 3PST-NO (3 Form A) 138 A 1000VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C - -
40FP12FF Siemens

40FP12FF

CONTACTOR,FVNR,S2,1PH,120VAC,N4X

Siemens

4,831 -
Datasheet - Box Active Chassis Mount 120VAC DPST-NO (2 Form A) 45 A 240VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 102 VAC -
40FP12FG Siemens

40FP12FG

CONTACTOR,FVNR,S2,1PH,240VAC,N4X

Siemens

4,723 -
Datasheet - Box Active Chassis Mount 220 ~ 240VAC DPST-NO (2 Form A) 45 A 240VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
40FP12FD Siemens

40FP12FD

CONTACTOR,FVNR,S2,1PH,208VAC,N4X

Siemens

4,124 -
Datasheet - Box Active Chassis Mount 208VAC DPST-NO (2 Form A) 45 A 240VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 176.8 VAC -
40FP12FA Siemens

40FP12FA

CONTACTOR,FVNR,S2,1PH,120/240VAC

Siemens

1,450 -
Datasheet - Box Active Chassis Mount 110 ~ 240VAC DPST-NO (2 Form A) 45 A 240VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C - -
40FP12FJ Siemens

40FP12FJ

CONTACTOR,FVNR,S2,1PH,24VAC,N4X

Siemens

1,881 -
Datasheet - Box Active Chassis Mount 24VAC DPST-NO (2 Form A) 45 A 240VAC - Max Auxiliary Contacts Screw Terminal -20°C ~ 40°C 20.4 VAC -
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WINSUN SOURCING SUPPORT

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Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

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FREQUENTLY ASKED QUESTIONS

Contactors (Electromechanical) FAQ

Common questions about selecting, comparing and sourcing Contactors (Electromechanical) components through Winsun (HK) Electronics.

What should I check when selecting Contactors (Electromechanical) components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Contactors (Electromechanical) part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Contactors (Electromechanical) parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Contactors (Electromechanical) components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.