PP11-1-2.50A-37392-3-V

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Circuit breakers are a vital form of protection for both people and equipment against potential electrical risks or damages. The PP11-1-2.50A-37392-3-V is a common type of circuit breaker, designed for residential and commercial use. It is rated for use on both voltage and current, so it can be used in a variety of applications, from small light fixtures to large motors. Let\'s explore its application field and working principle.

Application field - The PP11-1-2.50A-37392-3-V circuit breaker is designed to provide protection against overcurrents, shorts and overloads. It is rated to handle up to 250 amps and is suitable for use on 120/240VAC single and three-phase systems. It can be installed in any residential or commercial application, including electric furnaces, range hoods, air conditioners, dishwashers and other large appliances.

Working principle - The PP11-1-2.50A-37392-3-V circuit breaker works by detecting an electric current passing through it. If the current exceeds the designed limit for the circuit, the breaker trips, interrupting the connection and preventing further damage or potential danger. The breaker is designed to trip quickly, within 1/60th of a second, to ensure that the current is stopped as soon as possible.

The PP11-1-2.50A-37392-3-V circuit breaker also has a manual reset switch that restarts the breaker once the circuit has been cleared. This is important for large appliances, as it ensures that the circuit is monitored and restarted correctly, eliminating the possibility of further damages caused by an unresolved short or overload.

The PP11-1-2.50A-37392-3-V circuit breaker is easy to install and has a maximum interrupting capacity of 10,000-3amps. It is UL-listed, CSA-certified, and meets the National Electric Code (NEC) and the Occupational Safety and Health Administration (OSHA) requirements for safety. It is a cost-effective way to ensure the safe operation of electric circuits and prevent against possible harm or damages from occurring.

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