219-3-1REC5-66-7-8-27-A

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 devices designed to protect circuits from damage due to overloads and short circuits. They are used in a wide range of applications from residential to industrial, and have become indispensable in modern day society.

The device in question is a specific type of circuit breaker called a two-pole thermal circuit breaker. This type of circuit breaker is typically used in both residential and commercial settings. It consists of two separate parts, one of which connects to the power line, while the other is connected to the load line. Inside the device are two contacts, which are controlled by a heating element.

When the current passing through the circuit exceeds the pre-set limit, the heating element will expand and cause the contacts to open. This will temporarily disconnect the power from the load line, thus preventing the circuit from overloading and potentially causing serious damage. After the circuit has cooled down, the contacts will close again and the power will be restored to the circuit.

In addition to protecting the circuit from overloads, two-pole thermal circuit breakers can also protect against short circuits. When a short circuit occurs, the contacts will again open to prevent any damage from occurring. In addition, two-pole thermal circuit breakers can also provide protection against reverse current if the contacts are the correct type.

In order for a circuit breaker to work effectively, it must be regularly maintained. This includes regular testing with an appropriate circuit tester to make sure that the trip functions are working correctly and that the contacts are clean and free of corrosion. Additionally, all wiring should be regularly inspected for loose connections and faulty insulation.

Two-pole thermal circuit breakers are used in a wide variety of applications. They are typically found in household appliances, HVAC systems, automobiles, and industrial equipment. In addition, they can be used in a variety of circuits in both AC and DC systems. This type of circuit breaker provides a cost effective means of protecting circuits from damage due to overloads and short circuits.

In conclusion, the 219-3-1REC5-66-7-8-27-A two-pole thermal circuit breaker is a widely used device that provides an effective way of protecting circuits from overloads and short circuits. This type of circuit breaker is used in both residential and commercial settings and is cost effective and easy to maintain. When properly cared for and maintained, this type of circuit breaker can provide reliable and effective protection for a wide range of circuits and applications.

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