219-3-25521-1

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Circuit Breakers have earned their name because they protect electrical circuits from overloads. Circuit breakers come in two varieties, either mechanical or electronic. Both types work on the same principle: when an overload is detected, the circuit breaker breaks the connection and shuts off the power.

Mechanical circuit breakers are simple electrical switches that rely on a spring-loaded mechanism to shut off the power when an overload occurs. The spring protects the circuit from a connection that becomes too hot. A circuit breaker with a higher amperage is designed to protect circuits from higher current loads.

The 219-3-25521-1 mechanical circuit breaker allows for 2 poles, a standard 10kA interrupt capacity, and varies in amperage for specific applications. The unit is CSA-certified and is designed for industrial, commercial, and residential applications.

The Working Principles of the 219-3-25521-1 circuit breaker are as follows: when the operating current reaches the rated current, the bimetal strip starts to move and triggers the pin, which drives the contacts to open the circuit. Its trip current can be adjusted by a knob located at the back of the circuit breaker. When the operating current decreases, the bimetal will recover and closes the contacts.

The circuit breaker is suitable for circuit protection of household appliances, motors, lamps, and power distribution systems with AC power. It is used for preventing current overload and short circuit in the limited circuit of 50Hz/60Hz. The product also features surge protection, overcurrent protection, overload protection, and short-circuit protection.

The 219-3-25521-1 circuit breaker is designed for indoor installation in any Humidity environment. It has a compact design that allows for easy installation. It is fast-acting at tripping without any delay. The circuit breaker is also equipped with an alarm signal to indicate when the device is tripping. It is an environmentally-friendly product that meets the RoHS standards of environmental safety.

In conclusion, the 219-3-25521-1 circuit breaker is a reliable product designed to protect circuits from overloads. It utilizes a simple yet effective mechanical mechanism that operates on a spring-loaded system. The circuit breaker features an adjustable trip current, an alarm signal, and is designed for indoor installation in any humidity environment. The 219-3-25521-1 circuit breaker is perfect for industrial, commercial, and residential applications.

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