Contactors
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Original price ₹8,850Original price ₹8,850 - Original price ₹8,850Original price ₹8,850Current price ₹4,595₹4,595 - ₹4,595Current price ₹4,595| /
(₹3,894 + GST)
Siemens 3RT20251AP04-power contactor- AC-3 17 A- 7.5 kW / 400 V 2 NO + 2 NC
In stockSiemens 3RT20251AP04-power contactor- AC-3 17 A- 7.5 kW / 400 V 2 NO + 2 NC
Original price ₹8,850Original price ₹8,850 - Original price ₹8,850Original price ₹8,850Current price ₹4,595₹4,595 - ₹4,595Current price ₹4,595| / -
Original price ₹3,055Original price ₹3,055 - Original price ₹3,055Original price ₹3,055Current price ₹1,586₹1,586 - ₹1,586Current price ₹1,586| /
(₹1,344 + GST)
Siemens 3RT20241AP04 12A-5.5kW-2NO+2NC-230V AC-3P-S0-CONTACTOR-SCREW TERMINAL
Enquire NowSiemens 3RT20241AP04 12A-5.5kW-2NO+2NC-230V AC-3P-S0-CONTACTOR-SCREW TERMINAL
Original price ₹3,055Original price ₹3,055 - Original price ₹3,055Original price ₹3,055Current price ₹1,586₹1,586 - ₹1,586Current price ₹1,586| /Enquire Now -
Original price ₹2,260Original price ₹2,260 - Original price ₹2,260Original price ₹2,260Current price ₹1,173₹1,173 - ₹1,173Current price ₹1,173| /
(₹994 + GST)
Siemens 3RT20241AP00-12A;5.5KW- AC3- SIZE-S0- 1NO+1NC-415V;50Hz
In stockSiemens 3RT20241AP00-12A;5.5KW- AC3- SIZE-S0- 1NO+1NC-415V;50Hz
Original price ₹2,260Original price ₹2,260 - Original price ₹2,260Original price ₹2,260Current price ₹1,173₹1,173 - ₹1,173Current price ₹1,173| / -
Original price ₹3,920Original price ₹3,920 - Original price ₹3,920Original price ₹3,920Current price ₹2,035₹2,035 - ₹2,035Current price ₹2,035| /
(₹1,725 + GST)
Siemens 3RT20231NB30-power contactor- AC-3 9 A- 4 kW / 400 V 1 NO + 1 NC- AC (50 / 60 Hz) DC operation 21-28 V AC/DC- 3-pole Size S0- screw terminal
Low stockSiemens 3RT20231NB30-power contactor- AC-3 9 A- 4 kW / 400 V 1 NO + 1 NC- AC (50 / 60 Hz) DC operation 21-28 V AC/DC- 3-pole Size S0- screw terminal
Original price ₹3,920Original price ₹3,920 - Original price ₹3,920Original price ₹3,920Current price ₹2,035₹2,035 - ₹2,035Current price ₹2,035| / -
Original price ₹4,135Original price ₹4,135 - Original price ₹4,135Original price ₹4,135Current price ₹2,147₹2,147 - ₹2,147Current price ₹2,147| /
(₹1,819 + GST)
Siemens 3RT20231BB44 - 9A 4KW 24V DC SIZE- S0 2NO+2NC Power Contactor
Low stockSiemens 3RT20231BB44 - 9A 4KW 24V DC SIZE- S0 2NO+2NC Power Contactor
Original price ₹4,135Original price ₹4,135 - Original price ₹4,135Original price ₹4,135Current price ₹2,147₹2,147 - ₹2,147Current price ₹2,147| / -
Original price ₹6,005Original price ₹6,005 - Original price ₹6,005Original price ₹6,005Current price ₹3,118₹3,118 - ₹3,118Current price ₹3,118| /
(₹2,642 + GST)
Siemens 3RT20231AP04- 9A-4KW-230V AC-AC3-2NO+2NC-S0-CONTACTOR-REMOVABLE AUX. SWITCH
Enquire NowSiemens 3RT20231AP04- 9A-4KW-230V AC-AC3-2NO+2NC-S0-CONTACTOR-REMOVABLE AUX. SWITCH
Original price ₹6,005Original price ₹6,005 - Original price ₹6,005Original price ₹6,005Current price ₹3,118₹3,118 - ₹3,118Current price ₹3,118| /Enquire Now -
Original price ₹7,410Original price ₹7,410 - Original price ₹7,410Original price ₹7,410Current price ₹3,847₹3,847 - ₹3,847Current price ₹3,847| /
(₹3,260 + GST)
Siemens 3RT20162BB443MA0- 9A- 4KW- 24V DC- 3 Pole- 2 NO + 2 NC- S00- Spring terminal- Power Contactor
Enquire Nowpower contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 2 NO + 2 NC, spring-loaded terminal, captive auxiliary switch
Original price ₹7,410Original price ₹7,410 - Original price ₹7,410Original price ₹7,410Current price ₹3,847₹3,847 - ₹3,847Current price ₹3,847| /Enquire Now -
Original price ₹500Original price ₹500 - Original price ₹500Original price ₹500Current price ₹260₹260 - ₹260Current price ₹260| /
(₹220 + GST)
Siemens 3RH29112HA11 - AUXILLARY CONTACT BLOCK-1NO+1NC FOR 3RH & 3RT SPRING TYPE TERMINAL
Enquire NowSiemens 3RH29112HA11 - AUXILLARY CONTACT BLOCK-1NO+1NC FOR 3RH & 3RT SPRING TYPE TERMINAL
Original price ₹500Original price ₹500 - Original price ₹500Original price ₹500Current price ₹260₹260 - ₹260Current price ₹260| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112GA31- Aux. SWT Block- 3NO+1NC- Size-S00- Spring Type
Enquire NowSiemens 3RH29112GA31- Aux. SWT Block- 3NO+1NC- Size-S00- Spring Type
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112GA22 AUX.SWITCH BLOCK-FRONT-2NO+2NC- S00- SPRING TERMINAL
Enquire NowSiemens 3RH29112GA22 AUX.SWITCH BLOCK-FRONT-2NO+2NC- S00- SPRING TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112GA04 - 4NC AUXILLARY SWITCH BLOCKS FOR 3RH2 CONTACTORS SIZE S00 SPRING TYPE TERMINAL
Enquire NowSiemens 3RH29112GA04 - 4NC AUXILLARY SWITCH BLOCKS FOR 3RH2 CONTACTORS SIZE S00 SPRING TYPE TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112FA22 - 2NO+2NC AUXILLARY SWITCH BLOCKS FOR SIZE S00/S0 SPRING TERMINAL
Enquire NowSiemens 3RH29112FA22 - 2NO+2NC AUXILLARY SWITCH BLOCKS FOR SIZE S00/S0 SPRING TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112FA04 - 4NC AUXILLARY SWITCH BLOCKS FOR SIZE S00/S0 SPRING TYPE TERMINAL
Enquire NowSiemens 3RH29112FA04 - 4NC AUXILLARY SWITCH BLOCKS FOR SIZE S00/S0 SPRING TYPE TERMINAL
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111XA310MA0- Aux. s/w - 3NO+1NC C/n path 1 NO- 1 NC- 1 NO- 1 NO for 3RH and 3RT screw terminal 53/54- 61/62- 71374- 83/84
Enquire NowSiemens 3RH29111XA310MA0- Aux. s/w - 3NO+1NC C/n path 1 NO- 1 NC- 1 NO- 1 NO for 3RH and 3RT screw terminal 53/54- 61/62- 71374- 83/84
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /Enquire Now -
Original price ₹975Original price ₹975 - Original price ₹975Original price ₹975Current price ₹506₹506 - ₹506Current price ₹506| /
(₹429 + GST)
Siemens 3RH29111MA11- AUX Switch Block- 1NO+NC- Front Type.
Enquire NowSiemens 3RH29111MA11- AUX Switch Block- 1NO+NC- Front Type.
Original price ₹975Original price ₹975 - Original price ₹975Original price ₹975Current price ₹506₹506 - ₹506Current price ₹506| /Enquire Now -
Original price ₹500Original price ₹500 - Original price ₹500Original price ₹500Current price ₹260₹260 - ₹260Current price ₹260| /
(₹220 + GST)
Siemens 3RH29111LA11 - 1NO+1NC AUXILLARY SWITCH BLOCKS SIZE S00 FOR 3RT21-3RT22-3RH21-3RH24
In stockSiemens 3RH29111LA11 - 1NO+1NC AUXILLARY SWITCH BLOCKS SIZE S00 FOR 3RT21-3RT22-3RH21-3RH24
Original price ₹500Original price ₹500 - Original price ₹500Original price ₹500Current price ₹260₹260 - ₹260Current price ₹260| / -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111GA40 AUXILLIARY SWITCH ON FRONT 4NO-FOR CONT. RELAYS S00-SCREW TERMINALS
In stockSiemens 3RH29111GA40 AUXILLIARY SWITCH ON FRONT 4NO-FOR CONT. RELAYS S00-SCREW TERMINALS
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 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
Enquire NowSiemens 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| /Enquire Now -
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
Low 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
Enquire NowSiemens 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| /Enquire Now -
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| /
Contactors : Buy Power Contactors Online
A contactor is an electrical device that is widely used for switching circuits on and off. As such, 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. It's designed to turn machines on and off and to manage the flow of electricity within a circuit. 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.
Budget: There are quality options within every budget. Research thoroughly and choose a contactor or relay from a reputable company with dependable components and a good warranty.
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 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 find the perfect contractor for your specific application.
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.