ATR20-A-63S-WB2-B-15.0A-2

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Circuit breakers serve a vital function in the power systems design of electric installations, they are primarily used to protect people and equipment from the dangers of over-current. An ATR20-A-63S-WB2-B-15.0A-2 circuit breaker is a type of circuit breaker designed for use in industrial and commercial applications. It is designed to provide electrical protection for AC currents up to 15 amps and voltage ranging from 24 to 720 VAC.

The ATR20-A-63S-WB2-B-15.0A-2 circuit breaker operates according to a basic thermal principle. It contains a thermal overload relay that uses a bimetallic strip to detect current overloads. When the current through the breaker exceeds a predetermined amount, the thermal overload relay is activated and trips the breaker. The bimetallic strip will also reset the breaker when it cools back down to a safe level. By tripping the breaker in case of a fault, the breaker prevents overloads that can cause catastrophic failure of the electrical system.

The ATR20-A-63S-WB2-B-15.0A-2 is designed for use in industrial and commercial applications. It is typically used in power distribution circuits, control circuits, and process equipment applications. This type of breaker is suitable for use in applications where short circuit protection is not required, such as industrial process control equipment, motor control centers, and transformer protection. It is also suitable for use in commercial applications, such as lighting control panels, motor control centers, and power distribution systems.

The ATR20-A-63S-WB2-B-15.0A-2 circuit breaker has some unique features that are designed to make it suitable for various applications. It has adjustable trip current settings, which allows the user to set the trip current according to their requirements. It also has din rail mounting options, allowing the user to install and mount the breaker quickly without tools. Additionally, it has a key-operated test switch, which allows the user to manually test and verify that the circuit breaker is working correctly.

The ATR20-A-63S-WB2-B-15.0A-2 circuit breaker is designed for safe and reliable operation in tough environments. It is designed to meet applicable UL, NEMA, IEC and RoHS standards. Additionally, it features short circuit and ground fault protection and has an adjustable time-delay trip to provide a safer operation. This circuit breaker comes with a one year warranty, giving users peace of mind when purchasing and installing the product.

In conclusion, the ATR20-A-63S-WB2-B-15.0A-2 circuit breaker is a reliable and safe breaker suitable for various industrial and commercial applications. It has adjustable trip current settings, din rail mounting options and a key-operated test switch. Additionally, it meets all applicable UL, NEMA, IEC, and RoHS standards and comes with a one year warranty.

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