219-3-22171-230

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Circuit Breakers

A circuit breaker is a device within an electrical system that is designed to protect the system from any hazardous electrical imbalance. This device will detect any electrical abnormality such as a short circuit, an overload, overvoltage, or other unbalanced operating conditions and will either interrupt the flow of current or open the circuit in order to protect itself from the hazardous condition.

The 219-3-22171-230 circuit breaker is a one pole circuit breaker with an adjustable setting range of between 10 and 40 amperes. This circuit breaker combines thermal and magnetic trip units and is designed for protection against electrical circuits with an ambient temperature of up to 40 degrees Celsius. It is ideal for application in various electrical loads such machine tools, pumps, grills, motors, air conditioners and other related appliances.

Working Principle

The working principle of the 219-3-22171-230 circuit breaker is based on the heat generated when an electric current passes through the circuit breaker. In order to ensure safety, the thermal element of the circuit breaker senses this heat and responds by causing a tripping of the breaker when the maximum permissible amount is exceeded. This tripping process results in the interruption of the current in the circuit and consequently protection of the system.

The working principle of the 219-3-22171-230 circuit breaker is also based on the magnetic effect of current passing through. When current passes through the breaker, a magnetic force is created that results in the attraction or repulsion of the tripping mechanism depending on the current strength. This creates a tripping force which is sufficient to open the contacts and thus provides protection to the system from overloads.

Application Field

The 219-3-22171-230 circuit breaker is primarily designed and used for protection of electrical circuits and equipment against overloads and short circuits in residential, commercial, industrial, and utility applications. The circuit breaker is also widely used in a variety of HVAC (heating, ventilating, and air conditioning) systems, UPS systems, motorcontrol systems, electronic circuits, and other various electrical systems.

It is highly recommended to install the 219-3-22171-230 circuit breaker in any electrical system to ensure safe operation, protection of the system from hazardous conditions, and timely interruption of power-consuming functions. Furthermore, it is necessary to maintain, inspect, and replace any circuit breaker to ensure safety and proper functioning and to prevent any hazard.

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