3120-F511-P7T1-W01L-3A Circuit Protection

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Circuit breakers are important components used in electrical systems to protect the system from possible overloads, short circuits and ground faults. 3120-F511-P7T1-W01L-3A circuit breakers are designed to provide controlled, immediate and automatic protection from overcurrent, overvoltage and ground fault failures. This type of circuit breaker is especially designed for applications requiring continuous and high current with very low energy losses.

A 3120-F511-P7T1-W01L-3A circuit breaker can be used in a variety of applications. It is suitable for ac/dc power networks and distribution systems, as well as high current applications such as arc welding, electric charging, grid connection and short-circuit protection. It can also be used in industrial or residential areas, where reliable and safe overcurrent protection is required.

The 3120-F511-P7T1-W01L-3A circuit breaker provides two main functions: overload protection and short-circuit protection. Overload protection is provided by a current limiting device, which detects and trips the breaker when the circuit current is too high for the system to handle safely. Short-circuit protection is provided by a thermal motor, which trips the breaker when the heat caused by excessive current in the circuit exceeds safe operating temperature limits.

The 3120-F511-P7T1-W01L-3A circuit breaker features a 160kA rating with adjustable settings for overcurrent protection and 5A to 25A ratings for short-circuit protection. It is also available in both manual and automatic reset versions, allowing the user to choose the most appropriate protection setting according to their needs. The breaker is also equipped with a thermal overload protector (TOP) which will trip in case of overvoltage. This TOP has adjustable settings to control the long-term stability of the circuit.

To ensure the safety of your electrical system and components, it is important to select the right circuit breaker for your application. The 3120-F511-P7T1-W01L-3A circuit breaker is a reliable and safe choice, providing both overload and short-circuit protection. With adjustable settings and a TOP to help control long-term stability, this type of circuit breaker is ideal for applications requiring high current and low energy losses.

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