249-4-33552-3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are important safety and convenience devices for regulating the electrical current in a circuit. They are designed to prevent overloads of the current by automatically breaking the circuit when the current is too high. The 249-4-33552-3 Circuit Breaker is an easily installed device that is commonly used in residential or commercial applications, and is specifically designed for overvoltage and overcurrent protection.

The 249-4-33552-3 circuit breaker has two main parts, the contact and the trip mechanism. The contact is made of two strips of metal that contain a specific compound, usually zinc oxide. These strips form a conducting bridge across two terminals. When an overload or increase in current occurs, a melting process begins in the contact bridge, causing the circuit breaker to trip and break the circuit.

The trip mechanism of the 249-4-33552-3 circuit breaker also contains two parts, a bimetallic strip and a thermal overload relay. The bimetallic strip is a flexible strip of two different metals that are designed to bend and warp when exposed to a certain amount of heat. This bending and warping allows the breaker contact to open, breaking the circuit. The thermal overload relay is designed to detect temperature changes in the circuit. When it detects a temperature change, it sends a signal to the tripping mechanism to activate the contact in the circuit breaker, cutting off the current to the circuit.

The 249-4-33552-3 circuit breaker is an economical and reliable choice for residential and commercial applications, offering a safe and effective solution for overvoltage and overcurrent protection. It is easy to install and can be used in combination with other safety devices such as RCDs or RCBOs. The double contact and trip mechanism combination ensures that current is broken in the circuit when necessary, protecting appliances and other sensitive equipment from overloading.

In conclusion, the 249-4-33552-3 circuit breaker is an excellent safety device for residential and commercial applications, offering both convenience and protection. Its combination of contact and trip mechanism ensure that the current will be broken in the circuit when necessary, protecting appliances and other sensitive equipment from overloads. The 249-4-33552-3 circuit breaker is easy to install and can be used in combination with other safety devices to provide peace of mind and enhanced safety in the home.

The specific data is subject to PDF, and the above content is for reference