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Privacy Policy 3 Phase Power Contactor
3 Phase Power Contactor
Shop by other Controlgears
Buy 3 Phase Contactors for Motor Control Panels, Industrial Automation & Electrical Distribution Systems
Planning to install a reliable switching component for controlling heavy electrical loads or industrial motors? A 3 phase power contactor is an essential device used in electrical control panels to safely switch and manage three-phase power circuits. Instead of manually handling high current loads, the contactor operates through a control signal, allowing motors and electrical equipment to start or stop safely. Because of their ability to handle frequent switching and demanding electrical conditions, these contactors are widely used in motor control panels, compressors, HVAC systems, pumps, and industrial automation equipment.
At Eleczo, electrical professionals and businesses can explore a wide range of 3 phase contactors from trusted global brands such as ABB, Siemens, Schneider Electric, Eaton, C&S Electric, and Lauritz Knudsen (formerly L&T Switchgear). The platform allows buyers to compare genuine products, review technical details, and evaluate the 3 phase contactor price in India before making a purchase. With transparent pricing and fast delivery across India, Eleczo helps professionals source dependable electrical components with confidence.
A 3 phase contactor is primarily used to control and switch three-phase electrical power circuits safely. Instead of manually switching high-current loads, the contactor allows operators or automated control systems to start, stop, or isolate electrical equipment through a low-voltage control signal. This makes the device essential for ensuring operational safety, reliable performance, and efficient load management in industrial environments.
Three-phase contactors are widely used in systems where motors and heavy electrical equipment operate continuously or require frequent switching. Their robust design allows them to handle high starting currents and maintain stable operation in demanding electrical conditions. For businesses and electrical professionals looking to source reliable switching components, Eleczo provides a dependable platform to compare 3 phase AC contactor price, review product specifications, and procure genuine products suitable for various industrial applications.
Applications Where 3 Phase Power Contactors Are Widely Used
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These applications highlight the importance of selecting the right three phase contactor to ensure reliable power switching and long-term operational efficiency in industrial electrical systems.
What to Look for When Selecting a 3 Phase Power Contactor
Choosing the correct 3 phase power contactor ensures safe operation and long-term reliability of electrical systems. The following specifications should be considered while selecting a suitable model:
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Selecting the right configuration helps ensure safe load switching, better electrical efficiency, and longer equipment life.
Popular Brands Offering High-Quality 3 Phase Contactors at Eleczo
Eleczo provides access to a wide selection of reliable 3 phase power contactors from globally recognized electrical manufacturers.
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By offering these well-known brands on a single platform, Eleczo helps businesses compare specifications and evaluate three phase contactor price options easily before making a purchase decision.
Buy 3 Phase Power Contactors Online at Eleczo India Private Limited
Eleczo India Private Limited, with over 57 years of experience in the electrical industry, is a trusted destination for sourcing industrial electrical components across India. Our platform offers a wide range of 3 phase contactors from leading brands such as ABB, Siemens, Schneider Electric, Eaton, C&S Electric, and Lauritz Knudsen, suitable for various applications including motor control panels, HVAC systems, compressors, pumping systems, and industrial automation.
With clear specifications and transparent pricing, Eleczo enables professionals to easily compare 3 phase contactor price in India, evaluate different models, and identify the most suitable product for their application. Buyers can also review available 3 phase AC contactor price options to understand brand variations, coil voltage choices, and auxiliary configurations before making a purchase.
Eleczo ensures a smooth procurement experience with Pan-India delivery, secure payment options, and GST-compliant invoicing for easy input credit. Our technical experts also assist customers in selecting the right contactor based on load capacity, duty rating, and panel compatibility—helping ensure reliable and long-lasting electrical performance.
3 Phase Power Contactor Price List in India 2025-2026 |
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| Product List | Selling Price | |
| Schneider Electric LC1D25N7 Power Contactor TeSys 25 A, 3 Pole, 415V AC, 1 NO + 1 NC | Rs.1679.60 | |
| Schneider Electric LC1K1610F7 Power Contactor TeSys 16 A, 3 Pole, 110V AC, 1 NO | Rs.1490.40 | |
| Schneider Electric LC1E200M5 Power Contactor EasyPact TVS 200 A, 3 Pole, 220V AC | Rs.27923.70 | |
| Lauritz Knudsen (L&T) CS90280DOOO Power Contactor MNX 300 A, 3 Pole, 415V AC, 2 NO + 2 NC | Rs.35796.90 | |
| Lauritz Knudsen (L&T) CS94100KOOO Power Contactor MNX 18 A, 3 Pole, 220V AC, 1 NO | Rs.1008.00 | |
| Lauritz Knudsen (L&T) CS94110KOOO Power Contactor MNX 25 A, 3 Pole, 220V AC | Rs.1158.00 | |
| Lauritz Knudsen (L&T) CS94111KOOO Power Contactor MNX 32 A, 3 Pole, 220V AC | Rs.2478.00 | |
Siemens 3 Phase Power Contactor Price List in India 2025-2026 |
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| Product List | Selling Price | |
| Siemens 3RT2026-1AC20-8K Power Contactor 3RT 25 A, 3 Pole, 24V AC, 1 NO + 1 NC | Rs.1882.00 | |
| Siemens 3RT2028-1AL200JA0 Power Contactor 3RT 38 A, 3 Pole, 230V AC, 1 NO + 1 NC | Rs.5744.00 | |
| Siemens 3RT2038-1AL20-8K Power Contactor 3RT 80 A, 3 Pole, 230V AC, 1 NO + 1 NC | Rs.12550.00 | |
| Siemens 3TF4702-0AP0ZA01 Power Contactor 3TF 63 A, 3 Pole, 230V AC, 2 NO + 2 NC | Rs.10204.90 | |
| Siemens 3RT1055-6CP308K Power Contactor 3RT 150 A, 3 Pole, 220-240V AC | Rs.23510.60 | |
| Siemens 3RT1056-6CP308K Power Contactor 3RT 185 A, 3 Pole, 220-240V AC | Rs.29784.40 | |
| Siemens 3RT2016-1BB42-8K Power Contactor 3RT 9 A, 3 Pole, 24V DC, 1 NC | Rs.1524.00 | |
People Also Ask: Top Questions & Answers
Yes, you can use a 3-phase contactor for a single-phase application. However, you’ll typically use only two of the three available poles, leaving one unused. Ensure that the contactor’s current and voltage ratings match the single-phase load requirements. It’s also important to follow proper wiring practices and manufacturer guidelines to ensure safe and efficient operation.
A 3-phase contactor typically lasts between 5 to 12 years, which roughly equals 100,000 to 500,000 switching cycles. However, the actual lifespan depends on factors such as the application type, installation quality, load conditions, and maintenance practices. With proper installation and regular maintenance, the contactor can often operate efficiently for a longer period.
You can buy high-quality 3-phase contactors online from Eleczo, which offers a wide range of genuine and certified products from trusted brands like Schneider Electric, ABB, Siemens, and C&S Electric. Eleczo ensures reliable performance, detailed specifications, and warranty support for all contactors. For bulk purchases, project requirements, or expert guidance, you can contact the Eleczo sales team at [email protected] or reach out via WhatsApp/phone at +91 9090903837.
To check voltage on a 3-phase contactor, first set your multimeter to Volts AC (V∼V\simV∼) and make sure the probes are properly connected. Then, measure between phases by placing the probes on two different phase terminals — L1 and L2, L1 and L3, and L2 and L3. You should see readings within the expected range, typically 208V to 230V for standard systems. Next, measure each phase to ground by placing one probe on a phase terminal (L1, L2, or L3) and the other on a good ground point. The voltage should be around 120V from each phase to ground in a 208V–230V system.
The maximum voltage of a 3-phase contactor depends on its design and manufacturer specifications. Generally, most industrial 3-phase contactors are rated for up to 690V AC operational voltage (Ue) and have a rated insulation voltage (Ui) of around 1000V AC. Always check the contactor’s nameplate or datasheet for exact voltage ratings to ensure compatibility with your electrical system.
The price of a 3-phase contactor in India depends on the brand, current rating, and model. To know the exact and latest price, you can refer to the current price list available at Eleczo, which stocks genuine 3-phase contactors from trusted brands like Schneider Electric, ABB, Siemens, and C&S Electric. For inquiries, bulk orders, or assistance, you can contact [email protected] or reach out via WhatsApp/phone at +91 9090903837.
To test a 3-phase contactor, first disconnect the power supply for safety. Then use a multimeter set to the continuity or resistance mode. Check the coil terminals by measuring resistance — a normal reading indicates a healthy coil, while an open circuit means it’s faulty. Next, manually energize the coil (using the rated control voltage) and check for continuity across the main contacts (L1–T1, L2–T2, L3–T3). If the contacts close properly and continuity is confirmed, the contactor is functioning correctly. If any contact fails to close or shows high resistance, the contactor may need replacement.
A 3-phase contactor may chatter due to several reasons, including low or unstable control voltage, mechanical wear or misalignment of the contacts, overloaded circuits, or faulty coils. Chattering occurs when the contacts open and close rapidly, which can damage the contactor and connected equipment. Ensuring proper voltage supply, correct sizing for the load, and regular maintenance can help prevent this issue.
To test a 3-phase contactor coil, first disconnect the power supply to ensure safety. Then, using a digital multimeter, set it to ohms (Ω) to measure resistance. Place the probes across the coil terminals — a normal reading indicates the coil is intact, while an open circuit or infinite resistance suggests a faulty coil. You can also briefly energize the coil with the rated control voltage and observe whether the contactor pulls in properly; if it doesn’t, the coil may need replacement.
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