Contactors
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Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
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Siemens 3RH29112HA31 AUX. SWITCH BLOCK FRONT 3NO+1NC SPRING TERMINALS.
Enquire NowSiemens 3RH29112HA31 AUX. SWITCH BLOCK FRONT 3NO+1NC SPRING TERMINALS.
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 3RH29111HA31 - 3NO+1 NC AUXILLARY SWITCH BLOCKS FOR SIZE S00
In stockSiemens 3RH29111HA31 - 3NO+1 NC AUXILLARY SWITCH BLOCKS FOR SIZE S00
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
Original price ₹8,665Original price ₹8,665 - Original price ₹8,665Original price ₹8,665Current price ₹4,499₹4,499 - ₹4,499Current price ₹4,499| /
(₹3,813 + GST)
Siemens 3RH24311BM40- 10A 220V DC WITH 3NO +1NC LATCHED Contactor RELAY
Enquire NowSiemens 3RH24311BM40- 10A 220V DC WITH 3NO +1NC LATCHED Contactor RELAY
Original price ₹8,665Original price ₹8,665 - Original price ₹8,665Original price ₹8,665Current price ₹4,499₹4,499 - ₹4,499Current price ₹4,499| /Enquire Now -
Original price ₹8,665Original price ₹8,665 - Original price ₹8,665Original price ₹8,665Current price ₹4,499₹4,499 - ₹4,499Current price ₹4,499| /
(₹3,813 + GST)
Siemens 3RH24311BF40- 10A 110V DC WITH 3NO +1NC LATCHED Contactor RELAY
In stockSiemens 3RH24311BF40- 10A 110V DC WITH 3NO +1NC LATCHED Contactor RELAY
Original price ₹8,665Original price ₹8,665 - Original price ₹8,665Original price ₹8,665Current price ₹4,499₹4,499 - ₹4,499Current price ₹4,499| / -
Original price ₹3,180Original price ₹3,180 - Original price ₹3,180Original price ₹3,180Current price ₹1,651₹1,651 - ₹1,651Current price ₹1,651| /
(₹1,399 + GST)
Siemens 3RH21311KB40 - 10 A CONTACTOR WITH 3NO + 1NC 24VDC COIL WITH SURGE SUPPRESSOR
In stockSiemens 3RH21311KB40 - 10 A CONTACTOR WITH 3NO + 1NC 24VDC COIL WITH SURGE SUPPRESSOR
Original price ₹3,180Original price ₹3,180 - Original price ₹3,180Original price ₹3,180Current price ₹1,651₹1,651 - ₹1,651Current price ₹1,651| / -
Original price ₹1,780Original price ₹1,780 - Original price ₹1,780Original price ₹1,780Current price ₹924₹924 - ₹924Current price ₹924| /
(₹783 + GST)
Siemens 3RH21311AP00 - 10A 230V AC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311AP00 - 10A 230V 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 ₹1,780Original price ₹1,780 - Original price ₹1,780Original price ₹1,780Current price ₹924₹924 - ₹924Current price ₹924| /
(₹783 + GST)
Siemens 3RH21311AB00 - 10A 24V AC 3NO+1NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21311AB00 - 10A 24V 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 ₹1,410 - Original price ₹1,410Original price ₹1,410₹1,410₹1,410 - ₹1,410Current price ₹1,410| /
(₹1,195 + GST)
ABB NX31E-80 220-230V50Hz/230-240V60Hz Contactor relay - 1SBH901074R8031
In stockABB NX31E-80 220-230V50Hz/230-240V60Hz Contactor relay - 1SBH901074R8031
Original price ₹1,410 - Original price ₹1,410Original price ₹1,410₹1,410₹1,410 - ₹1,410Current price ₹1,410| / -
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 110V DC Contactor Relay - 1SBH143001R8631
In stockABB NL31E 110V DC Contactor Relay - 1SBH143001R8631
Original 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 ₹1,730Original price ₹1,730 - Original price ₹1,730Original price ₹1,730Current price ₹755₹755 - ₹755Current price ₹755| /
(₹640 + GST)
ABB N31E 220-230V 50Hz / 230-240V 60Hz Contactor Relay - 1SBH141001R8031
In stockABB N31E 220-230V 50Hz / 230-240V 60Hz Contactor Relay - 1SBH141001R8031
Original price ₹1,730Original price ₹1,730 - Original price ₹1,730Original price ₹1,730Current price ₹755₹755 - ₹755Current price ₹755| / -
Original price ₹1,730Original price ₹1,730 - Original price ₹1,730Original price ₹1,730Current price ₹755₹755 - ₹755Current price ₹755| /
(₹640 + GST)
ABB N31E 110V 50Hz / 110-120V 60Hz Contactor Relay - 1SBH141001R8431
In stockABB N31E 110V 50Hz / 110-120V 60Hz Contactor Relay - 1SBH141001R8431
Original price ₹1,730Original price ₹1,730 - Original price ₹1,730Original price ₹1,730Current price ₹755₹755 - ₹755Current price ₹755| / -
Original price ₹1,210Original price ₹1,210 - Original price ₹1,210Original price ₹1,210Current price ₹528₹528 - ₹528Current price ₹528| /
(₹447 + GST)
ABB CA5-31E Auxiliary Contact Block - 1SBN010040R1031
In stockABB CA5-31E Auxiliary Contact Block - 1SBN010040R1031
Original price ₹1,210Original price ₹1,210 - Original price ₹1,210Original price ₹1,210Current price ₹528₹528 - ₹528Current price ₹528| / -
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-OBB4 10A 3NO+1NC 24VDC-SICOP CONTACTOR RELAY
In stockSiemens 3TH3031-OBB4 10A 3NO+1NC 24VDC-SICOP 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 ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| /
(₹814 + GST)
Siemens 3TH3031-OAFO 10A 3NO+1NC 110VAC-SICOP CONTACTOR RELAY.
In stockSiemens 3TH3031-OAFO 10A 3NO+1NC 110VAC-SICOP CONTACTOR RELAY.
Original price ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| /
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 |
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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.