Technical Center

What are reclosing molded case circuit breakers commonly used for?

Molded case reclosing circuit breakers play a vital protective role in power systems, especially in the core positions of medium and low voltage distribution networks that have high requirements for power supply continuity and strong short-circuit protection capabilities.

What issues should be paid attention to when choosing waterproof dimming power supply?

When purchasing waterproof dimming power supply, the actual application environment and technical parameters should be comprehensively considered to ensure its long-term stable operation.

What are waterproof dimming power supply mainly used for?

As a power control device with both dimming function and waterproof characteristics, waterproof dimming power supply have shown a wide range of application value in various complex environments.

What should be paid attention to when selecting a circuit breaker?

There are many ways to buy circuit breakers online and offline, but for such a large device, most people should go to a physical store to take a look at the goods and determine its quality. They believe that the warranty, delivery, and return of physical stores are more convenient, which is also an ......

Industrial Surge Protection for Sites and Facilities

Surge is a transient overvoltage, the spike shown in the above diagram for a short duration is the transient overvoltage, where transient is defined as having a brief time, such as a millisecond or microsecond. Overvoltage is defined as a voltage that is higher than the nominal voltage. We must safe......

Working conditions of molded case circuit breakers

Molded Case Circuit Breaker or MCCB is an automatic electrical device. It is a type of circuit breaker that protects the circuit from overloading, short circuit and current surges. It is an advanced version of miniature circuit breaker MCB since it operates like one. However, it offers extra feature......

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