PP21-62-10.0A-OB-V

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

Circuit breakers are one of the most important pieces of equipment in the electrical industry. They provide protection from short circuits and over currents, which can cause significant damages, or even injury in some cases. The PP21-62-10.0A-OB-V circuit breaker is a perfect example of this type of protection, and this article will explain what it does and how it works.

Application Field

The PP21-62-10.0A-OB-V circuit breaker is designed for applications where the main voltage is up to 660 volts, the short circuit current up to 10.0 kiloamperes, and the maximum breaking capacity is not greater than 12.5 kiloamperes. This circuit breaker can be used in both alternating current (AC) and direct current (DC) systems. It is also suitable for use in a range of commercial, residential, industrial and other working environments.

Working Principle

The PP21-62-10.0A-OB-V circuit breaker utilizes thermal-magnetic technology to detect and prevent potential dangers. When there is an overload or a short circuit, the thermal element of the breaker senses an increased temperature and initiates the tripping mechanism. The magnetic element, meanwhile, reacts to the increase in current and also triggers the tripping mechanism. When the tripping mechanism is initiated, an spring-loaded mechanism forces the contacts of the breaker apart, de-energizing the portion of the circuit where the hazard lies.

The circuit breaker also features a manual reset switch, which allows the user to manually reset the circuit breaker and restore power if no further problems are detected. This switch is sealed to protect against inadvertent operation and must be reset by an authorized technician.

The PP21-62-10.0A-OB-V circuit breaker offers strong protection against electrical faults and damage while working reliably in a wide range of applications. This makes it an excellent choice for circuit protection in commercial and industrial applications.

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