Contactors
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Original price ₹1,780Original price ₹1,780 - Original price ₹1,780Original price ₹1,780Current price ₹924₹924 - ₹924Current price ₹924| /
(₹783 + GST)
Siemens 3RH21221AP00 - 10A 230V AC 2NO+2NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21221AP00 - 10A 230V AC 2NO+2NC 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 ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH2911-1HA22 Auxiliary Contact Block 2NO + 2NC
In stock5.0 / 5.0
2 Reviews
Auxiliary switch on the front, 2 NO + 2 NC Current path 1 NC, 1 NC, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4+ 2NC
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
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 3RH21221BM40 - 10A 220V DC 2NO+2NC SIRIUS AUXILIARY CONTACTOR
In stockContactor relay, 2 NO + 2 NC, 220 V DC, Size S00, screw terminal
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 3RH21221BB40 - 10A 24V DC 2NO+2NC SIRIUS AUXILIARY CONTACTOR
In stockContactor relay, 2 NO + 2 NC, 24 V DC, Size S00, screw terminal
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 ₹2,120Original price ₹2,120 - Original price ₹2,120Original price ₹2,120Current price ₹1,101₹1,101 - ₹1,101Current price ₹1,101| /
(₹933 + GST)
Siemens Contactors And Relays - 3RT20181AP01
In stockpower contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
Original price ₹2,120Original price ₹2,120 - Original price ₹2,120Original price ₹2,120Current price ₹1,101₹1,101 - ₹1,101Current price ₹1,101| / -
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 ₹1,590Original price ₹1,590 - Original price ₹1,590Original price ₹1,590Current price ₹826₹826 - ₹826Current price ₹826| /
(₹700 + GST)
Siemens Contactors And Relays - 3RT20161AP01
In stockpower contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
Original price ₹1,590Original price ₹1,590 - Original price ₹1,590Original price ₹1,590Current price ₹826₹826 - ₹826Current price ₹826| / -
Original price ₹3,465Original price ₹3,465 - Original price ₹3,465Original price ₹3,465Current price ₹1,799₹1,799 - ₹1,799Current price ₹1,799| /
(₹1,525 + GST)
Siemens 16A 7 5Kw With 1No Size S00 24V Dc Power Contactor - 3RT20181BB41
In stockSiemens 16A 7 5Kw With 1No Size S00 24V Dc Power Contactor - 3RT20181BB41
Original price ₹3,465Original price ₹3,465 - Original price ₹3,465Original price ₹3,465Current price ₹1,799₹1,799 - ₹1,799Current price ₹1,799| / -
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 3RH21401BB40 - 10A 24V DC 4NO SIRIUS AUXILIARY CONTACTOR
In stockContactor relay, 4 NO, 24 V DC, Size S00, screw terminal
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 ₹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 3RH21221KB40 - 10A 24V DC 2NO+2NC CONTACTOR RELAYS (WITH LOW POWER CONSUMPTION COIL)
In stockCoupling contactor relay, 2 NO + 2 NC, 24 V DC, 0.7 ... 1.25* US, with integrated suppressor diode, Size S00, screw terminal suitable for PLC outputs
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 ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| /
(₹814 + GST)
Siemens 3RH21221AV00 - 10A 400V AC 2NO+2NC SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21221AV00 - 10A 400V AC 2NO+2NC SIRIUS AUXILIARY CONTACTOR
Original price ₹1,850Original price ₹1,850 - Original price ₹1,850Original price ₹1,850Current price ₹961₹961 - ₹961Current price ₹961| / -
Original price ₹1,005Original price ₹1,005 - Original price ₹1,005Original price ₹1,005Current price ₹522₹522 - ₹522Current price ₹522| /
(₹442 + GST)
Siemens 3RT29161BD00 -SURGE SUPPRESSOR-VARISTOR-AC 127..240V-DC 150..250V-F. CONT. RELAYS A. MOT.CONT.SZ S00
In stockSiemens 3RT29161BD00 -SURGE SUPPRESSOR-VARISTOR-AC 127..240V-DC 150..250V-F. CONT. RELAYS A. MOT.CONT.SZ S00
Original price ₹1,005Original price ₹1,005 - Original price ₹1,005Original price ₹1,005Current price ₹522₹522 - ₹522Current price ₹522| / -
Original price ₹1,655Original price ₹1,655 - Original price ₹1,655Original price ₹1,655Current price ₹859₹859 - ₹859Current price ₹859| /
(₹728 + GST)
Siemens 3RT20162AB01- Power contactor- AC-3 9 A- 4 kW / 400 V 1 NO- 24 V AC- 50 / 60 Hz- 3-pole- Size S00 Spring-type terminal
Siemens 3RT20162AB01- Power contactor- AC-3 9 A- 4 kW / 400 V 1 NO- 24 V AC- 50 / 60 Hz- 3-pole- Size S00 Spring-type terminal
Original price ₹1,655Original price ₹1,655 - Original price ₹1,655Original price ₹1,655Current price ₹859₹859 - ₹859Current price ₹859| /Request for Quote -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111GA04-AUX.SWT BLOCK FRONT-4NC SIZE S00- SCREW TERMINAL 51 / 52-61 / 62-71 / 72-81 / 82
In stockSiemens 3RH29111GA04-AUX.SWT BLOCK FRONT-4NC SIZE S00- SCREW TERMINAL 51 / 52-61 / 62-71 / 72-81 / 82
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| / -
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 3RH22621BB40 CONTACTOR RELAY- 6NO+2NC- DC 24V- SIZE S00- SCREW TERMINAL- PERMANENT AUX. SWITCH
In stockSiemens 3RH22621BB40 CONTACTOR RELAY- 6NO+2NC- DC 24V- SIZE S00- SCREW TERMINAL- PERMANENT AUX. SWITCH
Original price ₹6,395Original price ₹6,395 - Original price ₹6,395Original price ₹6,395Current price ₹3,320₹3,320 - ₹3,320Current price ₹3,320| / -
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 3RH24401BB40 - 10A 24V DC WITH 4NO LATCHED Contactor RELAY
Siemens 3RH24401BB40 - 10A 24V DC WITH 4NO 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| /Request for Quote -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29112HA22 - 2NO+2NC AUXILLARY SWITCH BLOCKS FOR SIZE S00/S0 SPRING TERMINAL
In stockSiemens 3RH29112HA22 - 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| / -
Original price ₹885Original price ₹885 - Original price ₹885Original price ₹885Current price ₹459₹459 - ₹459Current price ₹459| /
(₹389 + GST)
Siemens 3RH29111HA13-AUX. CONTACT BLOCK FRONT- 1NO+3NC- SIZE S00 AND S0
In stockSiemens 3RH29111HA13-AUX. CONTACT BLOCK FRONT- 1NO+3NC- SIZE S00 AND S0
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 3RH24221BB40 - LATCHED CONTACTOR RELAY- 24VDC COIL- 2NO + 2NC
In stockSiemens 3RH24221BB40 - LATCHED CONTACTOR RELAY- 24VDC COIL- 2NO + 2NC
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 ₹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 3RH21401BM40 - 10A 220V DC 4NO SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21401BM40 - 10A 220V DC 4NO 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 3RH21401BF40 - 10A 110V DC 4NO SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21401BF40 - 10A 110V DC 4NO 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 3RH21401AF00 - 10A 110V AC 4NO SIRIUS AUXILIARY CONTACTOR
In stockSiemens 3RH21401AF00 - 10A 110V AC 4NO 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 ₹2,470Original 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| /
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.