W28-XQ1A-2

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A circuit breaker is a device that provides overload protection for an electrical circuit. The W28-XQ1A-2 circuit breaker is a single pole thermal magnetic circuit breaker that is designed for AC/DC power distribution systems and high inrush current applications.

Applications

• The W28-XQ1A-2 circuit breaker is used in a wide range of AC/DC power distribution applications.
• It is designed for use in a variety of electrical equipment, including HVAC, industrial controllers, motor control systems, and electronic circuits.
• It is also used in high inrush current applications such as motor start-ups, transformer switching, and capacitor switching.
• The W28-XQ1A-2 is typically used in an enclosed panel, mounted to a wall or DIN rail.

Features and Benefits

• The W28-XQ1A-2 circuit breaker features a single pole design and is rated for up to 30A.
• It is equipped with an adjustable trip setting from 5A to 30A and includes a test button.
• It has a wide current range and a high interruption rating (Up to 10,000A @480VAC).
• The W28-XQ1A-2 has an integrated bypass switch that allows the current to bypass the circuit breaker in the event of an overload or short circuit.
• The device is also UL and CSA listed, making it suitable for use in demanding power applications.

Working Principle

The W28-XQ1A-2 circuit breaker uses a combination of thermal and magnetic elements to protect the circuit from overload and short circuit conditions. The thermal element is designed to detect an abnormal increase in current and to trip the circuit breaker when the rated current is exceeded for a set period of time. The magnetic element is designed to detect a short circuit condition and to trip the circuit breaker when a high amount of current is detected. The bypass switch also allows the current to bypass the circuit breaker in the event of an overload or short circuit.

The W28-XQ1A-2 circuit breaker is designed for use in a variety of AC/DC power distribution applications and has a wide range of features and benefits. Its single pole design and adjustable trip setting make it ideal for a variety of electrical equipment, while its UL and CSA listings make it suitable for demanding power applications. The device is also equipped with an integrated bypass switch and has a high interruption rating, making it an excellent choice for applications where overload protection is essential.

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