When you want to power up your industrial equipment, you will need 3 phase relays. These apparatus are used in the economical control and delivery of, electric power. At Yousi, we offer a range of 3 phase relays to suit a variety of industries. Whether you're working with applications that demand a great deal of power, handing power for large or small electrical set ups, we have the product you need. Now we will get into what makes our 3 phase relays so special.
Yousi produces high quality 3 phase relays ideal for industrial machines. These are built for heavy duty loads and rough conditions. They are built tough to endure high temperature, heavy loads and vibration. In other words, they last longer and you don’t have to replace them as frequently. In the eyes of industry leaders, Yousi is a brand you can trust for smooth machine operation.

In environments where power is critical such as data centers and hospitals, our 3 phase relays are life savers. They provide power and see to it that power is on and distributed properly. This helps avoid outages and costly equipment damage. Yousi relays are tested meticulously to ensure excellent performance even under the harshest conditions. Customers can rely on our relays to distribute power when, where and how it matters.

We realize that cost is a factor. Yousi provides our 3 phase relays with low price. And if you’re buying in bulk, we offer even more discounts to keep more money in your pocket. That means our relays offer great value to businesses that range between businesses. We strive to ensure all who are in need have access to quality electrical parts.

Yousi's Re3phase are relays, which are versatile. These are ideal for various electrical systems. There are simple to install, so you’ll be able to do it yourself rather than paying someone to come in and do it for you. This saves time and money. And our relays include simple instructions, making it easy to install. This makes them highly favored by electricians and mechanics.
We maintain authorized partnerships with over 10 top-tier international brands such as Siemens, Omron, Mitsubishi, and Schneider, ensuring genuine, high-quality industrial control products for clients worldwide.
Our dedicated team of purchasers, technicians, sales experts, and logistics specialists works collaboratively to reduce costs, provide timely technical support, ensure accurate quotations, and deliver secure packaging for seamless global service.
Backed by a team with more than 20 years of industry experience, we serve 180+ countries and regions and have supported over 10,000 customers with reliable automation solutions and competitive global pricing.
We supply a complete range of industrial electrical equipment—including PLCs, HMIs, sensors, inverters, motors, and solenoid valves—providing integrated, high-performance solutions for diverse automation needs.