Contactors
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Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111GA31 AUX.SWITCH BLOCK-FRONT-3NO+1NC- S00- SCREW TERMINAL
In stockSiemens 3RH29111GA31 AUX.SWITCH BLOCK-FRONT-3NO+1NC- S00- SCREW TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111GA22 AUX.SWITCH BLOCK-FRONT-2NO+2NC- S00- SCREW TERMINAL
In stockSiemens 3RH29111GA22 AUX.SWITCH BLOCK-FRONT-2NO+2NC- S00- SCREW TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
Original price ₹2,940Original price ₹2,940 - Original price ₹2,940Original price ₹2,940Current price ₹1,526₹1,526 - ₹1,526Current price ₹1,526| /
(₹1,293 + GST)
Siemens 3RH29111FB22 -AUX SWITCH 11U-FRONT 2NO+2NC-CURRENT PATH 1NO-1NC-1NC-1NO FOR 3RH & 3RT SCREW TERMINAL
Siemens 3RH29111FB22 -AUX SWITCH 11U-FRONT 2NO+2NC-CURRENT PATH 1NO-1NC-1NC-1NO FOR 3RH & 3RT SCREW TERMINAL
Original price ₹2,940Original price ₹2,940 - Original price ₹2,940Original price ₹2,940Current price ₹1,526₹1,526 - ₹1,526Current price ₹1,526| /Request for Quote -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111FA04-AUX.SWT BLOCK FRONT-4NC CURR.PATH 1NC-1NC-1NC-1NC F. CONT. RELAYS A. MOT. SCREW TERM
In stockSiemens 3RH29111FA04-AUX.SWT BLOCK FRONT-4NC CURR.PATH 1NC-1NC-1NC-1NC F. CONT. RELAYS A. MOT. SCREW TERM
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
Original price ₹1,060Original price ₹1,060 - Original price ₹1,060Original price ₹1,060Current price ₹550₹550 - ₹550Current price ₹550| /
(₹466 + GST)
Siemens 3RH29111DA11-SIZE:S00/S0;1NO+1NC AUX. SWT.BLOCK ON LEFT & RIGHT
In stockSiemens 3RH29111DA11-SIZE:S00/S0;1NO+1NC AUX. SWT.BLOCK ON LEFT & RIGHT
Original price ₹1,060Original price ₹1,060 - Original price ₹1,060Original price ₹1,060Current price ₹550₹550 - ₹550Current price ₹550| / -
Original price ₹1,060Original price ₹1,060 - Original price ₹1,060Original price ₹1,060Current price ₹550₹550 - ₹550Current price ₹550| /
(₹466 + GST)
Siemens 3RH29111DA02-SIZE:S00/S0 WITH 2NC LATERALY MOUNTABLE AUX. SWT.BLOCK
Siemens 3RH29111DA02-SIZE:S00/S0 WITH 2NC LATERALY MOUNTABLE AUX. SWT.BLOCK
Original price ₹1,060Original price ₹1,060 - Original price ₹1,060Original price ₹1,060Current price ₹550₹550 - ₹550Current price ₹550| /Request for Quote -
Original price ₹9,085Original price ₹9,085 - Original price ₹9,085Original price ₹9,085Current price ₹4,717₹4,717 - ₹4,717Current price ₹4,717| /
(₹3,997 + GST)
Siemens 3RH24401BN40 - 10A 250V DC WITH 4NO LATCHED Contactor RELAY
In stockSiemens 3RH24401BN40 - 10A 250V DC WITH 4NO LATCHED CONTRACTOR RELAY
Original price ₹9,085Original price ₹9,085 - Original price ₹9,085Original price ₹9,085Current price ₹4,717₹4,717 - ₹4,717Current price ₹4,717| / -
Original price ₹6,395Original price ₹6,395 - Original price ₹6,395Original price ₹6,395Current price ₹3,320₹3,320 - ₹3,320Current price ₹3,320| /
(₹2,814 + GST)
Siemens 3RH22622BB40 3RH22621BB40 CONTACTOR RELAY- 6NO+2NC- DC 24V- SIZE S00- SPRING TERMINAL-PERMANENT AUX.
Siemens 3RH22622BB40 3RH22621BB40 CONTACTOR RELAY- 6NO+2NC- DC 24V- SIZE S00- SPRING TERMINAL-PERMANENT AUX.
Original price ₹6,395Original price ₹6,395 - Original price ₹6,395Original price ₹6,395Current price ₹3,320₹3,320 - ₹3,320Current price ₹3,320| /Request for Quote -
Original price ₹2,795Original price ₹2,795 - Original price ₹2,795Original price ₹2,795Current price ₹1,451₹1,451 - ₹1,451Current price ₹1,451| /
(₹1,230 + GST)
Siemens 3RH21401BC40-CONTACTOR RELAY- 4NO- DC 30V- SIZE S00- SCREW TERMINAL
Siemens 3RH21401BC40-CONTACTOR RELAY- 4NO- DC 30V- SIZE S00- SCREW TERMINAL
Original price ₹2,795Original price ₹2,795 - Original price ₹2,795Original price ₹2,795Current price ₹1,451₹1,451 - ₹1,451Current price ₹1,451| /Request for Quote -
Original price ₹3,310Original price ₹3,310 - Original price ₹3,310Original price ₹3,310Current price ₹1,719₹1,719 - ₹1,719Current price ₹1,719| /
(₹1,457 + GST)
Siemens 3RH21311BA40- Contactor relay- 3 NO + 1 NC- 12 V DC- Size S00- screw terminal
Siemens 3RH21311BA40- Contactor relay- 3 NO + 1 NC- 12 V DC- Size S00- screw terminal
Original price ₹3,310Original price ₹3,310 - Original price ₹3,310Original price ₹3,310Current price ₹1,719₹1,719 - ₹1,719Current price ₹1,719| /Request for Quote -
Original price ₹7,805Original price ₹7,805 - Original price ₹7,805Original price ₹7,805Current price ₹4,052₹4,052 - ₹4,052Current price ₹4,052| /
(₹3,434 + GST)
Siemens 3RH21222KF400LA0-Contactor relay for railway- 2 NO + 1 NC- 110 V DC- 0.7... 1.25* US-Size S00- Spring-type terminal suitable for PLC outputs
Siemens 3RH21222KF400LA0-Contactor relay for railway- 2 NO + 1 NC- 110 V DC- 0.7... 1.25* US-Size S00- Spring-type terminal suitable for PLC outputs
Original price ₹7,805Original price ₹7,805 - Original price ₹7,805Original price ₹7,805Current price ₹4,052₹4,052 - ₹4,052Current price ₹4,052| /Request for Quote -
Original price ₹2,890Original price ₹2,890 - Original price ₹2,890Original price ₹2,890Current price ₹1,500₹1,500 - ₹1,500Current price ₹1,500| /
(₹1,271 + GST)
Siemens 3RH21221BG40 - CONTACTOR RELAY- 2NO+2NC- DC 125V- SIZE S00- SCREW TERMINAL
In stockSiemens 3RH21221BG40 - CONTACTOR RELAY- 2NO+2NC- DC 125V- SIZE S00- SCREW TERMINAL
Original price ₹2,890Original price ₹2,890 - Original price ₹2,890Original price ₹2,890Current price ₹1,500₹1,500 - ₹1,500Current price ₹1,500| / -
Original price ₹2,270Original price ₹2,270 - Original price ₹2,270Original price ₹2,270Current price ₹1,179₹1,179 - ₹1,179Current price ₹1,179| /
(₹999 + GST)
Siemens 3RH21221AR60 - CONTACTOR RELAY- 2NO+2NC- AC 440V 50HZ- 120V 60HZ- SIZE S00- SCREW TERMINAL
Siemens 3RH21221AR60 - CONTACTOR RELAY- 2NO+2NC- AC 440V 50HZ- 120V 60HZ- SIZE S00- SCREW TERMINAL
Original price ₹2,270Original price ₹2,270 - Original price ₹2,270Original price ₹2,270Current price ₹1,179₹1,179 - ₹1,179Current price ₹1,179| /Request for Quote -
Original price ₹2,090Original price ₹2,090 - Original price ₹2,090Original price ₹2,090Current price ₹1,085₹1,085 - ₹1,085Current price ₹1,085| /
(₹919 + GST)
Siemens 3RH21221AK60 - CONTACTOR RELAY- 2NO+2NC- AC 110V 50HZ- 120V 60HZ- SIZE S00- SCREW TERMINAL
Siemens 3RH21221AK60 - CONTACTOR RELAY- 2NO+2NC- AC 110V 50HZ- 120V 60HZ- SIZE S00- SCREW TERMINAL
Original price ₹2,090Original price ₹2,090 - Original price ₹2,090Original price ₹2,090Current price ₹1,085₹1,085 - ₹1,085Current price ₹1,085| /Request for Quote -
Siemens 3RH1921-2DA11 - Aux Contact Block 2NO + 2NC
Siemens 3RH1921-2DA11 - Aux Contact Block 2NO + 2NC
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB FPTN372726R1005 WB75-A 230-240V 50Hz/230-277V 60Hz/240DC
ABB FPTN372726R1005 WB75-A 230-240V 50Hz/230-277V 60Hz/240DC
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL577001R8011 AF400-30-11 100-250V 50/60Hz / 100-250V DC Contactor
ABB 1SFL577001R8011 AF400-30-11 100-250V 50/60Hz / 100-250V DC Contactor
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL551001R8611 A300-30-11 400-415V 50Hz / 415-440V 60Hz Contactor
ABB 1SFL551001R8611 A300-30-11 400-415V 50Hz / 415-440V 60Hz Contactor
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL551001R8411 A300-30-11 110V 50Hz / 110-120V 60Hz Contactor
ABB 1SFL551001R8411 A300-30-11 110V 50Hz / 110-120V 60Hz Contactor
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL551001R8011 A300-30-11 220-230V 50Hz / 230-240V 60Hz Contactor
ABB 1SFL551001R8011 A300-30-11 220-230V 50Hz / 230-240V 60Hz Contactor
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ABB 1SFL531001R8011 A260-30-11 220-230V 50Hz / 230-240V 60Hz
ABB 1SFL531001R8011 A260-30-11 220-230V 50Hz / 230-240V 60Hz
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL511001R8422 = CONTACTOR#A210-30-22#110V 50Hz/110V 60Hz
ABB 1SFL511001R8422 = CONTACTOR#A210-30-22#110V 50Hz/110V 60Hz
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ABB 1SFL471001R8811 A145-30-11 230-240V 50Hz / 240-260V 60Hz Contactor
ABB 1SFL471001R8811 A145-30-11 230-240V 50Hz / 240-260V 60Hz Contactor
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote -
ABB 1SFL457001R6911??AF110-30-11 48-130V 50/60Hz / DC Contactor
ABB 1SFL457001R6911??AF110-30-11 48-130V 50/60Hz / DC Contactor
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Request for Quote
Contactors : Buy Power Contactors Online
A contactor is an electrical device that is widely used for switching circuits on and off. Electrical contactors form a subcategory of electromagnetic switches known as relays. Within this category, the specific type known as a contactor relay is an electrically operated switching device that uses an electromagnetic coil to open and close a set of contacts. A contactor is an electrical component that functions like a remote-controlled switch. These devices are especially useful for machines that don't require a lot of power but need precise control, such as motors, transformers, and heaters. Operated by a separate control circuit, contactors serve as a bridge, coordinating the demands of the power supply with the needs of the electrical loads.
Types of Contactors and Their Features:
Magnetic Contactor: This type of contactor operates purely on electromagnetism, making it reliable and efficient. It is suitable for remote control applications and is widely used in modern electrical systems as a primary contactor.
Manual Contactor: An improved alternative to the knife blade switch, featuring double break contacts for simultaneous circuit opening in two places. It offers enhanced safety and a compact design, making it an essential type of electrical contactor for manual control.
Considerations When Buying 3-Phase Contactors:
Contact Ratings: Pay attention to the maximum switching voltage and current ratings. Match these with the circuit or motor specifications to ensure compatibility with the contactors or relay devices.
Auxiliary Contacts: Check for auxiliary contacts to facilitate various functions between contactors and circuits, particularly when using a contactor relay setup.
Electrical Properties: Thoroughly study the electrical properties of your motor and refer to its datasheet to select the appropriate contactor or relay.
Brand: Opt for reputable brands like Legrand, ABB, Siemens, Schneider, etc., to ensure product quality and reliable performance from your contactors.
Top Brands Offering Quality Electric Contactors:
Legrand: Known for their durability and toughness, Legrand Power Contactors are an excellent choice. With a 9-amp rating, these contactors ensure reliable performance, befitting the needs of electrical contractors.
ABB: ABB offers a range of electric contactors designed for efficiency and durability. As a trusted brand in the market, ABB products are known for their quality, including their contactor relays.
Siemens: Siemens is a reliable brand providing efficient contactors for various applications. Their contactors are designed to meet high standards of performance, as recommended by professional electrical contractors.
Efficient and Budget-Friendly Electrical Contactor Switches:
Discover a wide range of contactors, including contactor relays, from leading brands like Legrand, ABB, Siemens, and more. Ensure a smooth electrical operation with these efficient and cost-effective solutions. Upgrade your electrical systems with top-quality contactors that guarantee performance and reliability, as advised by experienced electrical contractors.
Browse our selection and add into cart the Electrical Contractor for your specific application need.
Brand | Contactors | Description | Visit Contractor |
---|---|---|---|
ABB | AF Series | Compact and high-performance contactors are designed for motor control applications. | Visit ABB |
Siemens | Sirius 3RT Series | Versatile contactors suitable for demanding motor control applications, are known for their reliability and excellent switching performance. | Visit Siemens |
Legrand | DX³ Series | Reliable and efficient contractors with excellent switching capabilities for various control applications. | Visit Legrand |
Q1: What is a contactor, and how does it work?
Ans: A contactor is an electrical switch used to control the flow of electricity in a circuit. It consists of a coil that, when energized, creates a magnetic field, attracting a set of contacts to close and complete the circuit.
Q2: What are the different types of contractors?
Ans: Contactors come in various types based on their application and design. Some common types include AC contactors, DC contactors, motor contactors, power contactors, and lighting contactors.
Q3: What are the key features to consider when selecting a contractor?
Ans: When choosing a contractor, important features to consider include the contractor's current rating, voltage rating, coil voltage, number of poles, contact material, switching capacity, and environmental ratings.