Wholesale low voltage power circuit breakers supplier | Dvolt
  • Wholesale low voltage power circuit breakers supplier | Dvolt

Wholesale low voltage power circuit breakers supplier | Dvolt

It is highly sought after by customers with an increased frequency of utilization.
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  • Over the years, Dvolt has been offering customers high-quality products and efficient after-sales services with the aim of bringing unlimited benefits for them. low voltage power circuit breakers Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product low voltage power circuit breakers or our company, feel free to contact us.The design of low voltage power circuit breakers shows a strong sense of art.


    A contactor is an electrical device which is used for switching an electrical circuit on or off. It is considered to be a special type of relay. However, the basic difference between the relay and contactor is that the contactor is used in applications with higher current carrying capacity, whereas the relay is used for lower current applications. Contactors can be field mounted easily and are compact in size. Generally, these electrical devices feature multiple contacts. These contacts are in most cases normally open and provide operating power to the load when the contactor coil is energized. Contactors are most commonly used for controlling electric motors.


    1.1 Certificates: CE,VDE RCC;

    1.2 Electric ratings: AC50/60Hz,690v, up to 95A;

    1.3Application: remote making & breaking circuits;

    protect circuit from over-load when assembling with thermal over-load relay;

    Frequent start-up and control of AC contactor;1.4 Utilization category: AC-3,AC-4;

    1.5 Altitude: ≤2000m;

    1.6 Ambient temperature: -5℃~+40℃;

    1.7 Mounting category: Ill

    1.8 Mounting conditions:

    inclination between the mounting plane

    and the vertical plane should not exceed 土5°1.9 Standard: IEC/EN 60947-4-1

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