Modular contactorsare an indispensable component in an industrial environment as they offer automated control of electric circuits and devices in different building structures. They have been used for decades to control power and motor circuits in commercial and industrial settings. These mechanical connectors are typically mounted on walls and can hugely range in size and capacity, making them ideal for a wide range of applications.



EMC1 Modular contactors


EMC1 Modular contactors with handle


One of the primary advantages of modular contactors is their versatility. They can be used in a variety of applications, including lighting systems, air conditioning systems, and industrial motors. They offer several advantages such as silent performance, compact structure, and energy-efficient solutions that dissipate less heat. They are easy to install and can be quickly retrofitted.

Choosing the right modular contactor can be overwhelming since there are several important parameters, features, and specifications to consider. Several electrical ratings will be given to contactors depending on the intended use. Therefore, inductive load ratings are mostly standard for conductors specific to motors or transformers, whereas resistive ratings are mostly related to contactors used in lighting control appliances.

Different brands offer different contactors featuring a variety of specs. Among the most popular and trustworthy companies is ONCCY  Electrical. They offer customers a wide range of modular contactors, with specific features that make them ideal for industrial use, apart from commercial. All their products are made of high-quality materials that guarantee long-term performance without frequent maintenance.


EMC2 Modular contactors

Modular contactors can be used in a wide variety of applications. They are primarily found in different building facilities, including lighting systems, heat pumps, air-conditioning or ventilation systems. Their various features make them an ideal solution for commercial and industrial environments.

Modular contactors are also popular for switching large electrical outputs in industrial motors. This is important in heavy industrial applications where the need to control the heavy load of electric motors is crucial. Motor protection appliances, like modular contactors, can help protect electric motors from currency fluctuations to ensure optimal performance. Such contactors can also reduce or eliminate unwanted harmonics in the power line or better control the ripples in an electrical grid.

Another advantage of using modular contactors is their hum-free operation. Most modular contactors do not produce any humming noise. Thus, they offer quiet performance. That is important where quietness is needed, including in the industrial environment. They offer a variety of operating modes, like a temporary ON mode, a shutdown mode, or an autonomous option. Many advanced modular contactors can be supplied with AC and DC networks.

In conclusion, modular conductors have always been popular switching devices used in both commercial and industrial environments. They offer safe switching, several appliances’ control, and protection against current peaks. Companies like ONCCY  Electrical offer a lot of modular contactors which are made following the international IEC standards. The EMC1 Modular AC Contactor and the EMC2 modular contactor with manual operation are high-quality devices that can be used in power systems with AC 50Hz/60Hz, making them ideal choices for industrial applications.