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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
3100-20T5999C TE Connectivity Potter & Brumfield Relays

3100-20T5999C

RELAY CONTACTOR DPST 26A 120V

TE Connectivity Potter & Brumfield Relays

1,784 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 120VAC DPST-NO (DM) (2 Form X) 26 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 88 VAC 20 VAC
3100-20V6999 TE Connectivity Potter & Brumfield Relays

3100-20V6999

RELAY CONTACTOR DPST 30A 277V

TE Connectivity Potter & Brumfield Relays

2,730 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 277VAC DPST-NO (DM) (2 Form X) 30 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 221 VAC 50 VAC
CON-1/120/30 Hartland Controls/Littelfuse

CON-1/120/30

CONTACTOR 1P 120V 30AW/SHUNT

Hartland Controls/Littelfuse

4,044 -
Datasheet HCC Box Active Chassis Mount 120VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 88 VAC 20 VAC
3100-30Q8999CY TE Connectivity Potter & Brumfield Relays

3100-30Q8999CY

RELAY CONTACTOR 3PST 25A 24V

TE Connectivity Potter & Brumfield Relays

4,101 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 24VAC 3PST-NO (DM) (3 Form X) 25 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 18 VAC 6 VAC
CON-1/120/30L Hartland Controls/Littelfuse

CON-1/120/30L

CONTACTOR 1P 120V 30A W/SHUNT

Hartland Controls/Littelfuse

2,977 -
Datasheet HCC Box Active Chassis Mount 120VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 88 VAC 20 VAC
CON-1/240/30L Hartland Controls/Littelfuse

CON-1/240/30L

CONTACTOR 1P 240V 30A W/SHUNT

Hartland Controls/Littelfuse

2,427 -
Datasheet HCC Box Active Chassis Mount 208 ~ 240VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 177 VAC 40 VAC
CON-1/24/30L Hartland Controls/Littelfuse

CON-1/24/30L

CONTACTOR 1P 24V 30A W/SHUNT

Hartland Controls/Littelfuse

1,525 -
Datasheet HCC Box Active Chassis Mount 24VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Box Lug, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 18 VAC 6 VAC
3100Y20U6999 TE Connectivity Potter & Brumfield Relays

3100Y20U6999

RELAY CONTACTOR DPST 30A 240V

TE Connectivity Potter & Brumfield Relays

2,628 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 240VAC DPST-NO (DM) (2 Form X) 30 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 177 VAC 40 VAC
CON-1/240/30 Hartland Controls/Littelfuse

CON-1/240/30

CONTACTOR 1P 240V 30A W/SHUNT

Hartland Controls/Littelfuse

4,739 -
Datasheet HCC Box Active Chassis Mount 208 ~ 240VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 177 VAC 40 VAC
CON-1/24/30 Hartland Controls/Littelfuse

CON-1/24/30

CONTACTOR 1P 24V 30A W/SHUNT

Hartland Controls/Littelfuse

4,467 -
Datasheet HCC Box Discontinued at Digi-Key Chassis Mount 24VAC SPST-NO (1 Form A) 30 A 600VAC - Max - Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 18 VAC 6 VAC
3100-20Q6999 TE Connectivity Potter & Brumfield Relays

3100-20Q6999

RELAY CONTACTOR DPST 30A 24V

TE Connectivity Potter & Brumfield Relays

3,102 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 24VAC DPST-NO (DM) (2 Form X) 30 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 18 VAC 6 VAC
3100-20Q6999C TE Connectivity Potter & Brumfield Relays

3100-20Q6999C

RELAY CONTACTOR DPST 30A 24V

TE Connectivity Potter & Brumfield Relays

3,067 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 24VAC DPST-NO (DM) (2 Form X) 30 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 18 VAC 6 VAC
3100-20T6999 TE Connectivity Potter & Brumfield Relays

3100-20T6999

RELAY CONTACTOR DPST 30A 120V

TE Connectivity Potter & Brumfield Relays

3,506 -
Datasheet 3100, Products Unlimited Bulk Obsolete Chassis Mount 120VAC DPST-NO (DM) (2 Form X) 30 A 600VAC - Max Insulation - Class B Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 88 VAC 20 VAC
K1-09D10 110 Benedict GmbH

K1-09D10 110

MINI CONT 9A N/O AUX 110AC COIL

Benedict GmbH

4,092 -
Datasheet K1 Box Active Chassis Mount, DIN Rail 110VAC 3PST-NO (3 Form A) 9 A 600V Auxiliary Contacts Screw Terminal -40°C ~ 90°C - -
CON-1/240/40 Hartland Controls/Littelfuse

CON-1/240/40

CONTACTOR 1P 240V 40A W/SHUNT

Hartland Controls/Littelfuse

2,270 -
Datasheet HCC Box Active Chassis Mount 208 ~ 240VAC SPST-NO (1 Form A) 40 A 600VAC - Max - Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 177 VAC 40 VAC
CON-1/120/40 Hartland Controls/Littelfuse

CON-1/120/40

CONTACTOR 1P 120V 40A W/SHUNT

Hartland Controls/Littelfuse

1,526 -
Datasheet HCC Box Active Chassis Mount 120VAC SPST-NO (1 Form A) 40 A 600VAC - Max - Screw Terminal, Quick Connect - 0.250" (6.3mm) -40°C ~ 65°C 88 VAC 20 VAC
R25-20 24 B&J-USA Inc.

R25-20 24

MODULAR CONTACTOR 25A 2NO 24VAC

B&J-USA Inc.

4,032 -
Datasheet R25 Bulk Active DIN Rail 24VAC DPST-NO (2 Form A) 25 A 300V - Screw Terminal -40°C ~ 60°C - -
K3-10ND10 230 Benedict GmbH

K3-10ND10 230

CONTACTOR 10A N/O AUX 230AC COIL

Benedict GmbH

2,930 -
Datasheet K3 Box Active Chassis Mount, DIN Rail 230VAC 3PST-NO (3 Form A) 10 A 600V Auxiliary Contacts Screw Terminal -40°C ~ 90°C - -
K3-10ND10 24 Benedict GmbH

K3-10ND10 24

CONTACTOR 10A N/O AUX 24AC COIL

Benedict GmbH

2,327 -
Datasheet K3 Box Active Chassis Mount, DIN Rail 24VAC 3PST-NO (3 Form A) 10 A 600V Auxiliary Contacts Screw Terminal -40°C ~ 90°C - -
K3-10ND10 110 Benedict GmbH

K3-10ND10 110

CONTACTOR 10A N/O AUX 110AC COIL

Benedict GmbH

1,844 -
Datasheet K3 Box Active Chassis Mount, DIN Rail 110VAC 3PST-NO (3 Form A) 10 A 600V Auxiliary Contacts Screw Terminal -40°C ~ 90°C - -
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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.