Contactors
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ABB ? LV CAPACITORS - RVT 12 with Modbus Adapter Kit
Enquire NowABB ? LV CAPACITORS - RVT 12 with Modbus Adapter Kit
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ABB ? LV CAPACITORS - LV Capacitor BOX HD 55 kvar F5 V480.
Enquire NowABB ? LV CAPACITORS - LV Capacitor BOX HD 55 kvar F5 V480.
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ABB ? LV CAPACITORS - RVT 6 with Modbus Adapter Kit
Enquire NowABB ? LV CAPACITORS - RVT 6 with Modbus Adapter Kit
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ABB ? LV CAPACITORS - LV Capacitor CYL HD 31.5 kvar F5 V480.
Enquire NowABB ? LV CAPACITORS - LV Capacitor CYL HD 31.5 kvar F5 V480.
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ABB ? LV CAPACITORS - 1HYC414018-109-1 LV Capacitor CYL HD 12.5kvar F5 V690
Enquire NowABB ? LV CAPACITORS - 1HYC414018-109-1 LV Capacitor CYL HD 12.5kvar F5 V690
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ABB ? LV CAPACITORS - 1HYC414015-003-1 LV Capacitor CYL HD 8.3 kvar F5 V480
Enquire NowABB ? LV CAPACITORS - 1HYC414015-003-1 LV Capacitor CYL HD 8.3 kvar F5 V480
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ABB ? LV CAPACITORS - 1HYC420000-031-V 12.5 Kvar APP 480 V
Enquire NowABB ? LV CAPACITORS - 1HYC420000-031-V 12.5 Kvar APP 480 V
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ABB LV CAPACITORS - 1HYC417000-238LT Capacitor 28 kvar V480 F5 N3 CLMD 43
Enquire NowABB LV CAPACITORS - 1HYC417000-238LT Capacitor 28 kvar V480 F5 N3 CLMD 43
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ABB ? LV CAPACITORS - LV Capacitor CYL ND 5.5 kvar F5 V480.
Enquire NowABB ? LV CAPACITORS - LV Capacitor CYL ND 5.5 kvar F5 V480.
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ABB ? LV CAPACITORS - 1HYC418000-3133 TSM -50 Kvar 1800 PIV
Enquire NowABB ? LV CAPACITORS - 1HYC418000-3133 TSM -50 Kvar 1800 PIV
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ABB ? LV CAPACITORS - 1HYC418000-3039-M 50 Kvar 415V 7% Detuned Reacto
Enquire NowABB ? LV CAPACITORS - 1HYC418000-3039-M 50 Kvar 415V 7% Detuned Reacto
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ABB ? LV CAPACITORS - 1HYC418000-1347-T 3Ph Al. Detuned Reactor 0.687mH-70A-F6(7%-50Q-415V) Class H
Enquire NowABB ? LV CAPACITORS - 1HYC418000-1347-T 3Ph Al. Detuned Reactor 0.687mH-70A-F6(7%-50Q-415V) Class H
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ABB ? LV CAPACITORS - 1HYC418000-1346-T 3Ph Al. Detuned Reactor 1.37mH-35A-F6(7%-25Q-415V) Class H
Enquire NowABB ? LV CAPACITORS - 1HYC418000-1346-T 3Ph Al. Detuned Reactor 1.37mH-35A-F6(7%-25Q-415V) Class H
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ABB ? LV CAPACITORS - 1HYC418000-1271-M 80 Kvar AL 7% DETUNED 440V REACTOR H CLASS INSULATION
Enquire NowABB ? LV CAPACITORS - 1HYC418000-1271-M 80 Kvar AL 7% DETUNED 440V REACTOR H CLASS INSULATION
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ABB ? LV CAPACITORS - 1HYC417000-202LT Capacitor 28 kvar V480 F5 N3 CLMD53
Enquire NowABB ? LV CAPACITORS - 1HYC417000-202LT Capacitor 28 kvar V480 F5 N3 CLMD53
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ABB LV CAPACITORS - 1HYC417000-135LT Capacitor 56 kvar V480 F5 N3 CLMD 53
Enquire NowABB LV CAPACITORS - 1HYC417000-135LT Capacitor 56 kvar V480 F5 N3 CLMD 53
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ABB ? LV CAPACITORS - 1HYC414017-113-1 6.6kVAr-MPP Super Heavy Duty-Cylindrical Type-Capacitor Bank 3Ph 525V 50Hz-ABB
Enquire NowABB ? LV CAPACITORS - 1HYC414017-113-1 6.6kVAr-MPP Super Heavy Duty-Cylindrical Type-Capacitor Bank 3Ph 525V 50Hz-ABB
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ABB ? LV CAPACITORS - 1HYC414000-074 LT Capacitor 28 kvar V480 F5 N3 CLMD33
Enquire NowABB ? LV CAPACITORS - 1HYC414000-074 LT Capacitor 28 kvar V480 F5 N3 CLMD33
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ABB ? LV CAPACITORS - 1HYC414015-016-1 31.5 Kvar 480V 60Hz Qcap L Cylindrical Heavy Duty Capacitor
Enquire NowABB ? LV CAPACITORS - 1HYC414015-016-1 31.5 Kvar 480V 60Hz Qcap L Cylindrical Heavy Duty Capacitor
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ABB ? LV CAPACITORS - 1HYC414018-112-1 LV Capacitor CYL HD 25kvar F5 V690
Enquire NowABB ? LV CAPACITORS - 1HYC414018-112-1 LV Capacitor CYL HD 25kvar F5 V690
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ABB ? LV CAPACITORS - 1HYC417000-157LT Capacitor 16.6 kvar V480 F5 N3 CLMD43
Enquire NowABB ? LV CAPACITORS - 1HYC417000-157LT Capacitor 16.6 kvar V480 F5 N3 CLMD43
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ABB ? LV CAPACITORS - 1HYC417000-105 LT Capacitor 12.5 kvar V480 F5 N3 CLMD13
Enquire NowABB ? LV CAPACITORS - 1HYC417000-105 LT Capacitor 12.5 kvar V480 F5 N3 CLMD13
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ABB ? LV CAPACITORS - QCYL10Q480VAL-P Capacitor
Enquire NowABB ? LV CAPACITORS - QCYL10Q480VAL-P Capacitor
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ABB ? LV CAPACITORS - 1HYC414000-317 LT Capacitor 16.6kvar V480 F5 N3 CLMD33
Enquire NowABB ? LV CAPACITORS - 1HYC414000-317 LT Capacitor 16.6kvar V480 F5 N3 CLMD33
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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.