PR21-4-16.0A-XX-V

The PR21-4-16.0A-XX-V is a product from an extensive line of circuit breakers, designed to manage and regulate the electronics in a wide range of industrial, commercial, or residential applications. It serves to disconnect the power source in case of power overload or a fault occurs, and is used in a variety of environments, such as outdoor, and residential. Each of these circuit breakers feature two separate trip and delay settings, that can be adjusted in order to provide a more exact degree of protection based on the requirements of the application.

The PR21-4-16.0A-XX-V circuit breaker features an adjustable current range of around 0.15A to 16.0A in continuous mode. This range can be adjusted within reference parameters of the application, providing reliable protection. It also has per pole short circuit function design able to withstand short circuit current up to 6KA, making them suitable for high power applications.

The PR21-4-16.0A-XX-V circuit breaker is designed to withstand high temperatures, making it applicable for use in a variety of environments. It can be used in applications with a rated current of up to 16.0A, and is designed with a fast-acting trip action, making it capable of responding quickly to short circuits and overloads. Its adjustable trip and delay settings also permit it to provide an exact degree of protection under various environmental conditions.

In terms of installation and protection, the PR21-4-16.0A-XX-V circuit breaker has an insulation voltage of 500V, making it appropriate for ultimate safety and protection in different types of electrical systems and electronics. The product also features a pressure 1.5N-m minimum torque and industry standard dimension, making it easier to install. In addition, it has a one-piece design, which not only makes it easier to install, but also makes it resistant to corrosion. This in turn makes it more reliable and capable of providing long-term service.

The PR21-4-16.0A-XX-V works on the principle of a thermal overload relay. When current heat and excess current flow exceeds the specified safe level, this triggers the electrical contact within the device, thus shutting off power to the system. The adjustable trip and delay settings in the circuit breaker allow it to provide an exact degree of protection and respond quickly to any potential problem. This makes it an effective safety device for any application.

In conclusion, the PR21-4-16.0A-XX-V is an effective and reliable circuit breaker, making it ideal for a variety of applications where safety, protective, or control functions are required in order to prevent power overloads or faults. It features adjustable trip and delay settings, can handle up to 16.0A, and features a fast-acting trip action. It is corrosion resistant, easy to install, and works on the principle of thermal overload relays. All these features make the PR21-4-16.0A-XX-V an effective and reliable choice for circuit breakers.