B21-3-15.0A-01-11BL-V

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Circuit breakers are widely used in many electrical applications, especially in the field of industrial automation and process control. The B21-3-15.0A-01-11BL-V is an example of such a device.

Circuit breakers are used to protect both machinery, equipment and people from electrical risks posed by high voltage power lines or by short-circuits, as well as to protect equipment from overloading or over current. The B21-3-15.0A-01-11BL-V is a circuit breaker with adjustable voltage and current ratings. This device is designed to automatically disconnect an electrical circuit when an overload or short circuit condition occurs. Its adjustable voltage and current ratings mean that it can be used for applications where different electrical currents are expected, such as motor control circuits, motor protection circuits, lighting circuits and others.

The working principle of the B21-3-15.0A-01-11BL-V is based on the principles of electromagnetic induction. In this device, when there is a change in the current or voltage in the circuit, a small plunger is actuated inside the circuit breaker. This plunger is connected to a coil which, when energized, will produce an opposing magnetic field. This field is strong enough to open a contact which will then disconnect the electrical circuit.

The B21-3-15.0A-01-11BL-V is designed for a variety of applications, including motor control, motor protection, and lighting control. It is designed to be used in a range of industrial applications, such as the control of pumps, fans, motors, and pressure and flow control systems. It is also suitable for use in harsh environments, such as in marine, military, and off-shore applications.

The B21-3-15.0A-01-11BL-V has several features that make it an attractive circuit breaker option. It has a wide adjustable voltage and current range, which allows it to be used in most industrial applications. It also has both manual and automatic operation options, which makes it suitable for use in both manual and automated industrial processes. In addition, its robust construction ensures that it is reliable and durable in harsh environments.

The B21-3-15.0A-01-11BL-V circuit breaker is a versatile and reliable option for many applications in the industrial automation and process control industry. Its adjustable voltage and current ratings allow it to be used for a variety of applications, and its robust construction makes it suitable for use in harsh environments. It is designed to automatically disconnect an electrical circuit when an overload or short circuit condition occurs, making it an ideal solution for protection from electrical risks posed by high voltage power lines or by short-circuits. It is also designed for both manual and automated operation, making it ideal for a range of applications.

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