PR11-52F-10.0A-XX-S

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 are devices used in electrical circuitry to open or close an electric circuit or to protect electrical components and home wiring from overheating or short-circuiting. Among the many types of circuit breakers, the PR11-52F-10.0A-XX-S is a three-pole, four-wire fault current limit switch, suitable for install in low-voltage switchgear or motor control centers. It has an adjustable short-circuit current rating of 10.0A and is designed to protect against short-circuit- and over-current conditions.

The PR11-52F-10.0A-XX-S is an ideal choice for the protection of electrical equipment found in industrial and commercial buildings, including switchgear, motor control centers, and power distribution systems. The switch is also suitable for use in an array of industrial applications, such as power systems, motor control centers, and other industrial applications where regular maintenance and protection from overcurrents and faults is required.

The PR11-52F-10.0A-XX-S features a main operating mechanism, enabling it to be manually tripped and reset. This mechanism is also used to perform a lock-out operation that verifies proper installation and wiring of the switch and helps to prevent start-up surges. The reset is instantaneous and can be done remotely by a multifunction, or manually.

The working principle of the PR11-52F-10.0A-XX-S is relatively simple. When an overload or short circuit occurs, the PR11-52F-10.0A-XX-S senses the anomaly in the current flow and immediately interrupts the flow, thus preventing the electrical system from overloading or short-circuiting. It then trips, opening the circuit and braking the flow of current, thus preventing components and wiring from becoming damaged.

Once the anomaly is removed and all danger is gone, the PR11-52F-10.0A-XX-S can be reset and the circuit opened again. The reset mechanism can be manual, meaning that the switch must be manually opened and reset by turning the knob clockwise, or it can be done remotely, by a multifunction.

In a nutshell, the PR11-52F-10.0A-XX-S is an adjustable short circuit current limit switch, suitable for low-voltage switchgear and motor control centers. It features a manual reset mechanism for isolating and resetting circuit breakers in the event of an overload or short circuit, offering an efficient way to ensure system safety and integrity.

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