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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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Datasheets & Specifications Access technical references quickly
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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
XMC0-503.ID American Zettler

XMC0-503.ID

RELAY CONTACTOR 3PST 50A 240V

American Zettler

2,535 -
Datasheet XMC0 Box Active Chassis Mount 208 ~ 240VAC 3PST-NO (3 Form A) 50 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C - -
XMC0-503A.LE American Zettler

XMC0-503A.LE

RELAY CONTACTOR DPST 50A 240V

American Zettler

3,093 -
Datasheet XMC0 Box Active Chassis Mount 230 ~ 240VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Screw Terminal, Quick Connect -25°C ~ 70°C - -
XMC0-503A.FE American Zettler

XMC0-503A.FE

RELAY CONTACTOR DPST 50A 120V

American Zettler

2,859 -
Datasheet XMC0 Box Active Chassis Mount 110 ~ 120VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Screw Terminal, Quick Connect -25°C ~ 70°C - -
XMC0-503A.IE American Zettler

XMC0-503A.IE

RELAY CONTACTOR DPST 50A 240V

American Zettler

4,018 -
Datasheet XMC0 Box Active Chassis Mount 208 ~ 240VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Screw Terminal, Quick Connect -25°C ~ 70°C - -
XMC0-503A.EE American Zettler

XMC0-503A.EE

RELAY CONTACTOR DPST 50A 24V

American Zettler

2,513 -
Datasheet XMC0 Box Active Chassis Mount 24VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Screw Terminal, Quick Connect -25°C ~ 70°C 19.2 VAC 4.8 VAC
MC-18B-AC208V Altech Corporation

MC-18B-AC208V

CONTACTOR 3P18A 1 NO/1 NC 208VAC

Altech Corporation

3,510 -
Datasheet * Bulk Active - - - - - - - - - -
MC-18B-AC230V Altech Corporation

MC-18B-AC230V

CONTACTOR 3P18A 1 NO/1 NC 230VAC

Altech Corporation

1,012 -
Datasheet * Bulk Active - - - - - - - - - -
MC-18B-AC24V Altech Corporation

MC-18B-AC24V

CONTACTOR 3P18A 1 NO/1 NC 24VAC

Altech Corporation

1,530 -
Datasheet * Bulk Active - - - - - - - - - -
MC-18B-AC480V Altech Corporation

MC-18B-AC480V

CONTACTOR 3P18A 1 NO/1 NC 480VAC

Altech Corporation

3,616 -
Datasheet * Bulk Active - - - - - - - - - -
MC-18B-AC48V Altech Corporation

MC-18B-AC48V

CONTACTOR 3P18A 1 NO/1 NC 48VAC

Altech Corporation

4,489 -
Datasheet * Bulk Active - - - - - - - - - -
MR-4-04-AC24V Altech Corporation

MR-4-04-AC24V

CONTACTOR RELAY 4 NC 24VAC COIL

Altech Corporation

2,597 -
Datasheet * Bulk Active - - - - - - - - - -
XMC0-503A.FD American Zettler

XMC0-503A.FD

RELAY CONTACTOR DPST 50A 120V

American Zettler

2,521 -
Datasheet XMC0 Box Active Chassis Mount 110 ~ 120VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C - -
XMC0-503A.ID American Zettler

XMC0-503A.ID

RELAY CONTACTOR DPST 50A 240V

American Zettler

3,815 -
Datasheet XMC0 Box Active Chassis Mount 208 ~ 240VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C - -
XMC0-503A.LD American Zettler

XMC0-503A.LD

RELAY CONTACTOR DPST 50A 240V

American Zettler

2,510 -
Datasheet XMC0 Box Active Chassis Mount 230 ~ 240VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C - -
XMC0-503A.ED American Zettler

XMC0-503A.ED

RELAY CONTACTOR DPST 50A 24V

American Zettler

4,108 -
Datasheet XMC0 Box Active Chassis Mount 24VAC DPST-NO (2 Form A) 50 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C 19.2 VAC 4.8 VAC
XMC0-633A.IE American Zettler

XMC0-633A.IE

RELAY CONTACTOR DPST 63A 240V

American Zettler

4,011 -
Datasheet XMC0 Box Active Chassis Mount 208 ~ 240VAC DPST-NO (2 Form A) 63 A 600VAC - Max - Screw Terminal, Quick Connect -25°C ~ 70°C - -
XMC0-633A.LD American Zettler

XMC0-633A.LD

RELAY CONTACTOR DPST 63A 240V

American Zettler

2,732 -
Datasheet XMC0 Box Active Chassis Mount 230 ~ 240VAC DPST-NO (2 Form A) 63 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C - -
XMC0-633A.ED American Zettler

XMC0-633A.ED

RELAY CONTACTOR DPST 63A 24V

American Zettler

4,626 -
Datasheet XMC0 Box Active Chassis Mount 24VAC DPST-NO (2 Form A) 63 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -25°C ~ 70°C 19.2 VAC 4.8 VAC
MC-12A/4-AC24V Altech Corporation

MC-12A/4-AC24V

CONTACTOR 4P 12A 24VAC COIL 50/6

Altech Corporation

1,936 -
Datasheet * Bulk Active - - - - - - - - - -
MR-4D-22-24 Altech Corporation

MR-4D-22-24

CONTACTOR RELAY 4P 2NO2NC 24VDC

Altech Corporation

2,801 -
Datasheet * Bulk Obsolete - - - - - - - - - -
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WINSUN SOURCING SUPPORT

Need Contactors (Electromechanical) Sourcing Support?

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.

Global component sourcing support BOM, shortage and EOL support
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.