219-3-1REC5-38284-19

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Circuit breakers are essential components of any electrically powered system. By protecting against current overloads, they help to reduce risk of damage to the electrical equipment and, by preventing excessive arcing and heat buildup, also improve safety for personnel and equipment. The application field and working principle of 219-3-1REC5-38284-19 Circuit Breaker is presented in this article.

The 219-3-1REC5-38284-19 Circuit Breaker is suitable for switching and protecting electrical circuits with AC 50-60Hz, Volt 400V or less. It can be used with motor, electric heaters, lighting fixture and any other electrical equipment. It is able to carry its rated current under rated voltage, overload and short circuit. It also features reliable insulation when load current is circulating and low temperature rise.

As with all circuit breakers, the 219-3-1REC5-38284-19 works on the principle of thermal overload. Its mechanical action is triggered under overload or short-circuit conditions, at which point the breaker trips by opening the circuit before further damage can occur. Similarly, under-voltage conditions will cause the circuit breaker to trip, aiding in the protection of control circuitry and preventing overcharging and battery damage.

The 219-3-1REC5-38284-19 Circuit Breaker is made of UL746C and UL746A certified components, and features a positive, reliable and durable action. It can be quickly reset with a simple manual reset operation, making it an ideal circuit protection component for practically any of your domestic, commercial and industrial requirements.

In addition, it is designed to be used with accessories such as remote operating tool, indicating lamps, auxiliary contact, shunt trip and bell alarm, making it suitable for applications in building systems, railway, ships, air conditioning and lift systems, as well as factory automation.

To summarize, the 219-3-1REC5-38284-19 Circuit Breaker is an effective and reliable protection device for a wide range of AC powered systems. Its performance data, convenient features and easy resetting make it the ideal choice for virtually any application.

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