Contactors
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Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| /
(₹1,086 + GST)
Siemens 3RH21311BM40 - 10A 220V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311BM40 - 10A 220V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| / -
Original price ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| /
(₹814 + GST)
Siemens 3TH30310AP0 - 10A- 3"NO"+1"NC"- COIL: 230VAC 50HZ.- SIZE: 0- AC15- SICONT CONTACTOR RELAY
In stockSiemens 3TH30310AP0 - 10A- 3"NO"+1"NC"- COIL: 230VAC 50HZ.- SIZE: 0- AC15- SICONT CONTACTOR RELAY
Original price ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| / -
Original price ₹2,625Original price ₹2,625 - Original price ₹2,625Original price ₹2,625Current price ₹1,363₹1,363 - ₹1,363Current price ₹1,363| /
(₹1,155 + GST)
Siemens 3TH3031-OBM4 10A 3NO+1NC 220V DCSICOP CONTACTOR RELAY.
In stockSiemens 3TH3031-OBM4 10A 3NO+1NC 220V DCSICOP CONTACTOR RELAY.
Original price ₹2,625Original price ₹2,625 - Original price ₹2,625Original price ₹2,625Current price ₹1,363₹1,363 - ₹1,363Current price ₹1,363| / -
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| /
(₹950 + GST)
Siemens 3TH3031-OAU0 10A 3NO+1NC 240VAC-SICOP CONTACTOR RELAY.
In stockSiemens 3TH3031-OAU0 10A 3NO+1NC 240VAC-SICOP CONTACTOR RELAY.
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| / -
Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| /
(₹1,086 + GST)
Siemens 3RH21311BF40 - 10A 110V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311BF40 - 10A 110V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| / -
Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| /
(₹1,086 + GST)
Siemens 3RH21311BB40 - 10A 24V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311BB40 - 10A 24V DC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
Original price ₹2,470Original price ₹2,470 - Original price ₹2,470Original price ₹2,470Current price ₹1,282₹1,282 - ₹1,282Current price ₹1,282| / -
Original price ₹1,780Original price ₹1,780 - Original price ₹1,780Original price ₹1,780Current price ₹924₹924 - ₹924Current price ₹924| /
(₹783 + GST)
Siemens 3RH21311AF00 - 10A 110V AC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311AF00 - 10A 110V AC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
Original price ₹1,780Original price ₹1,780 - Original price ₹1,780Original price ₹1,780Current price ₹924₹924 - ₹924Current price ₹924| / -
Original price ₹2,570Original price ₹2,570 - Original price ₹2,570Original price ₹2,570Current price ₹1,122₹1,122 - ₹1,122Current price ₹1,122| /
(₹951 + GST)
ABB NL31E 24V DC Contactor Relay - 1SBH143001R8131
In stockNL... contactor relays are used for switching auxiliary circuits and control circuits - Poles: 4-pole contactor relays (mechanically linked contact...
View full detailsOriginal price ₹2,570Original price ₹2,570 - Original price ₹2,570Original price ₹2,570Current price ₹1,122₹1,122 - ₹1,122Current price ₹1,122| / -
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
Low stockSiemens 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| / -
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 ₹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 ₹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
Enquire NowSiemens 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| /Enquire Now -
Original price ₹2,885Original price ₹2,885 - Original price ₹2,885Original price ₹2,885Current price ₹1,498₹1,498 - ₹1,498Current price ₹1,498| /
(₹1,269 + GST)
Siemens 3TH30310BW4 - 10A 48V DC COIL 3NO+1NC.-SIZE - 0; SICONT PLUS CONTATOR RELALY.
Enquire NowSiemens 3TH30310BW4 - 10A 48V DC COIL 3NO+1NC.-SIZE - 0; SICONT PLUS CONTATOR RELALY.
Original price ₹2,885Original price ₹2,885 - Original price ₹2,885Original price ₹2,885Current price ₹1,498₹1,498 - ₹1,498Current price ₹1,498| /Enquire Now -
Original price ₹3,190Original price ₹3,190 - Original price ₹3,190Original price ₹3,190Current price ₹1,393₹1,393 - ₹1,393Current price ₹1,393| /
(₹1,181 + GST)
ABB NF31E-11 24-60V50/60HZ 20-60VDC Contactor Relay - 1SBH137001R1131
In stockABB NF31E-11 24-60V50/60HZ 20-60VDC Contactor Relay - 1SBH137001R1131
Original price ₹3,190Original price ₹3,190 - Original price ₹3,190Original price ₹3,190Current price ₹1,393₹1,393 - ₹1,393Current price ₹1,393| / -
Original price ₹730 - Original price ₹730Original price ₹730₹730₹730 - ₹730Current price ₹730| /
(₹619 + GST)
Legrand 417154 - CTX3 MINI AUX. CONT. FRONT WITH 3NO + 1 NC
Enquire NowLegrand 417154 - CTX3 MINI AUX. CONT. FRONT WITH 3NO + 1 NC
Original price ₹730 - Original price ₹730Original price ₹730₹730₹730 - ₹730Current price ₹730| /Enquire Now -
ABB NL31E 240V DC Contactor Relay - 1SBH143001R8931
Enquire NowABB NL31E 240V DC Contactor Relay - 1SBH143001R8931
Original price ₹0 - Original price ₹0Original price ₹0₹0₹0 - ₹0Current price ₹0| /Enquire Now -
Original price ₹784 - Original price ₹784Original price ₹784₹784₹784 - ₹784Current price ₹784| /
(₹664 + GST)
Legrand 416854 3NO+1NC ADD ON FOR CTX3
Enquire NowLegrand 416854 3NO+1NC ADD ON FOR CTX3
Original price ₹784 - Original price ₹784Original price ₹784₹784₹784 - ₹784Current price ₹784| /Enquire Now -
Original price ₹920Original price ₹920 - Original price ₹920Original price ₹920Current price ₹402₹402 - ₹402Current price ₹402| /
(₹341 + GST)
ABB CA5X-31E Auxiliary contact block - 1SBN019040R1031
Low stockABB CA5X-31E Auxiliary contact block - 1SBN019040R1031
Original price ₹920Original price ₹920 - Original price ₹920Original price ₹920Current price ₹402₹402 - ₹402Current price ₹402| / -
Original price ₹1,435Original price ₹1,435 - Original price ₹1,435Original price ₹1,435Current price ₹745₹745 - ₹745Current price ₹745| /
(₹631 + GST)
Siemens 3TH50310AF0 - 110VAC 3NO+1NC WITH RC CIRCUIT AUX CONTACTOR
In stockSiemens 3TH50310AF0 - 110VAC 3NO+1NC WITH RC CIRCUIT AUX CONTACTOR
Original price ₹1,435Original price ₹1,435 - Original price ₹1,435Original price ₹1,435Current price ₹745₹745 - ₹745Current price ₹745| / -
Original price ₹1,435Original price ₹1,435 - Original price ₹1,435Original price ₹1,435Current price ₹745₹745 - ₹745Current price ₹745| /
(₹631 + GST)
Siemens 3TH50310AP0 -AUXILIARY CONTACTOR 3NO+1NC- 230V AC COIL
In stockSiemens 3TH50310AP0 -AUXILIARY CONTACTOR 3NO+1NC- 230V AC COIL
Original price ₹1,435Original price ₹1,435 - Original price ₹1,435Original price ₹1,435Current price ₹745₹745 - ₹745Current price ₹745| / -
Original price ₹2,605Original price ₹2,605 - Original price ₹2,605Original price ₹2,605Current price ₹1,353₹1,353 - ₹1,353Current price ₹1,353| /
(₹1,147 + GST)
Siemens 3TH30310BN4 - SIZE 0 10A 3NO+1NC 250V DC COIL.-SICONT PLUS CONTACTOR RELAY.
In stockSiemens 3TH30310BN4 - SIZE 0 10A 3NO+1NC 250V DC COIL.-SICONT PLUS CONTACTOR RELAY.
Original price ₹2,605Original price ₹2,605 - Original price ₹2,605Original price ₹2,605Current price ₹1,353₹1,353 - ₹1,353Current price ₹1,353| / -
Original price ₹2,625Original price ₹2,625 - Original price ₹2,625Original price ₹2,625Current price ₹1,363₹1,363 - ₹1,363Current price ₹1,363| /
(₹1,155 + GST)
Siemens 3TH3031-OBF4 10A 3NO+1NC 110VDC-SICOP CONTACTOR RELAY.
In stockContactor relay, 110 V DC
Original price ₹2,625Original price ₹2,625 - Original price ₹2,625Original price ₹2,625Current price ₹1,363₹1,363 - ₹1,363Current price ₹1,363| / -
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| /
(₹950 + GST)
Siemens 3TH3031-OAM0 10A 3NO+1NC 220VAC-SICOP CONTACTOR RELAY.
In stockSiemens 3TH3031-OAM0 10A 3NO+1NC 220VAC-SICOP CONTACTOR RELAY.
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| / -
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| /
(₹950 + GST)
Siemens 3TH3031-0AB0 10A 3NO+1NC 24VAC-SICOP CONTACTOR RELAY.
In stockSiemens 3TH3031-0AB0 10A 3NO+1NC 24VAC-SICOP CONTACTOR RELAY.
Original price ₹2,160Original price ₹2,160 - Original price ₹2,160Original price ₹2,160Current price ₹1,121₹1,121 - ₹1,121Current price ₹1,121| /
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.