Contactors are essential electrical devices primarily used for switching an electrical power circuit, similar to a relay but with higher current ratings. Designed for industrial and commercial applications, contactors enable remote control and automation of electric motors, lighting, heating, and other heavy electrical loads. They consist of a coil, contacts, and an enclosure, permitting them to make or break electrical connections efficiently and safely. High durability and reliability make contactors suitable for repetitive operations under demanding environments. They are widely employed in manufacturing facilities, HVAC systems, and automated production lines to facilitate controlled and safe electrical distribution.
Key Features
| Features | Description |
|---|---|
| Electrical Load Capacity | Capable of switching high current loads, typically ranging from 9A to over 1000A |
| Coil Voltage | Available in various coil voltages including 24V, 110V, 220V, and 380V AC/DC options |
| Contact Configuration | Common configurations include 3-pole, 4-pole, and auxiliary contacts for control circuit integration |
| Durability | Designed for millions of mechanical and electrical operations |
| Safety Compliance | Complies with industry standards such as IEC, UL, and CE for electrical safety and performance |
| Mounting Options | Supports DIN rail and panel mounting for flexible installation |
| Application | Ideal for motor control, lighting control, heating circuits, and automation systems |
| Attributes | Description |
|---|---|
| Rated Operational Voltage | Up to 690V AC |
| Frequency | 50/60 Hz |
| Operating Temperature | -25°C to +55°C |
| Insulation Resistance | Typically >100 MΩ at 500V DC |
| Electrical Life | Up to 1,000,000 switching cycles |
| Mechanical Life | Over 10,000,000 operations |
| Contact Material | Silver alloy for durability and low contact resistance |
| Weight | Varies by model, generally between 200g to 2kg |
| Standards Met | IEC 60947-4-1, UL 508 |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, our contactors are designed primarily for AC loads but certain models are available that can handle DC loads with appropriate coil and contact specifications.
Coil voltage options include common industrial standards such as 24V, 110V, 220V, and 380V in both AC and DC variants.
Our contactors are compliant with IEC, UL, and CE standards, featuring robust insulation, mechanical interlocks, and protective enclosures for safe and reliable switching.
Yes, contactors are widely used for three-phase motor control, with multiple pole configurations to ensure all phases are switched simultaneously.
They support DIN rail and panel mounting to fit various industrial control panel setups.
Country Of Origin: India
