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FILTERED PRODUCT SELECTION

Contactors (Electromechanical)

Use the filters and product table below to compare Contactors (Electromechanical) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
3RT25161BM40 Siemens

3RT25161BM40

CONTACTOR S00 9A 220VDC 2NO/2NC

Siemens

4,431 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 220VDC 4PST-2NO/2NC (2 Form A, 2 Form B) 9 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 176 VDC -
3RT25161BF40 Siemens

3RT25161BF40

CONTACTOR S00 9A 110VDC 2NO/2NC

Siemens

2,176 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 110VDC 4PST-2NO/2NC (2 Form A, 2 Form B) 9 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 88 VDC -
3RT23161AK600LE0 Siemens

3RT23161AK600LE0

LTNG CONTACTOR 20A 110VAC 4P SCR

Siemens

1,772 -
Datasheet SIRIUS Bulk Active Chassis Mount, DIN Rail 120VAC 4PST-NO (4 Form A) 18 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 96 VAC -
3RT20171AH01 Siemens

3RT20171AH01

CONTACTOR S00 12A 48VAC 1NO SCRW

Siemens

1,702 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 48VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 40.8 VAC -
3RT20171AF02 Siemens

3RT20171AF02

CONTACTOR S00 12A 110VAC 1NC SCR

Siemens

1,099 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 110VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 93.5 VAC -
3RT20172AP61 Siemens

3RT20172AP61

CONTACTOR S00 12A 240VAC 1NO SPR

Siemens

3,392 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 240VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Spring Terminal -25°C ~ 60°C 192 VAC -
3RT20172AN22 Siemens

3RT20172AN22

CONTACTOR S00 12A 220VAC 1NC SPR

Siemens

4,661 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 220VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 187 VAC -
3RT20172AF02 Siemens

3RT20172AF02

CONTACTOR S00 12A 110VAC 1NC SPR

Siemens

4,130 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 110VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Spring Terminal -25°C ~ 60°C 93.5 VAC -
3RT20171AN22 Siemens

3RT20171AN22

CONTACTOR S00 12A 220VAC 1NC SCR

Siemens

1,667 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 220VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Screw Terminal -25°C ~ 60°C 187 VAC -
3RT20172AF01 Siemens

3RT20172AF01

CONTACTOR S00 12A 110VAC 1NO SPR

Siemens

2,948 -
Datasheet SIRIUS Box Active Chassis Mount, DIN Rail 110VAC 3PST-NO (3 Form A) 12 A 690VAC - Max Auxiliary Contacts Spring Terminal -25°C ~ 60°C 93.5 VAC -
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WINSUN SOURCING SUPPORT

Need Help Sourcing Contactors (Electromechanical)?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Contactors (Electromechanical) FAQ

Common questions about filtering, comparing and sourcing Contactors (Electromechanical) components.

How can I narrow the Contactors (Electromechanical) selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Contactors (Electromechanical) part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.