PR16-61-4.00A-XX-V

Series:	SNAPAK®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	4A
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit breakers are an essential safety device in any electrical system. They protect people, equipment, and materials from potential danger caused by overcurrent. Understanding the benefits of their use and the construction, purpose, and working principles of certain types of circuit breakers is important for proper circuit breaker selection, installation, and maintenance.The PR16-61-4.00A-XX-V application field is a miniature thermal-magnetic automatic circuit breaker. It is suitable for different types of circuits, and is widely used in low-voltage distribution systems. This particular product has a rated voltage of 525 VAC, a rated current of 4A, a number of poles of 1, and can be used in a variety of indoor and outdoor applications.The general working principle of this product is relatively simple. In the event of a fault or an overload in the system, an internal current sensing element will detect and monitor the magnitude of the current. If the current increases to a value higher than the rated current of the breaker, the internal thermal and/or magnetic elements will trigger the circuit breaker, interrupting the current, and protecting the system from possible harm.The PR16-61-4.00A-XX-V circuit breaker is constructed from a molded plastic case with insulated wire connections and terminal screws. The inside of the breaker contains a trip device, which consists of a thermal and/or magnetic element, a lockout device, a reset button and indicator, and an overload disconnecting element. The trip device is responsible for triggering the breaking motion of the breaker, while the lockout device ensures that the breaker cannot be reset until the fault or overload is removed. The indicator and reset button allow the user to know the status of the breaker and reset it when needed. Lastly, the overload disconnecting element helps protect the circuit from excess current by disconnecting it if the current increases too much.In order to ensure reliable operation, certain periodic maintenance activities are recommended for the PR16-61-4.00A-XX-V circuit breaker. These activities include checking the terminal screws for damage or wear, cleaning the internal components, and verifying that the breaker is correctly wired. In addition, all reset buttons should be inspected to ensure proper operation, and any sign of damage or fatigue should be addressed immediately.Ultimately, understanding the PR16-61-4.00A-XX-V application field and working principle can help ensure the safe, reliable operation of any electrical system by providing the necessary protection against overcurrent and other faults. With the right selection, installation, and maintenance of this product, users can enjoy the peace of mind and added safety that this circuit breaker provides.

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Part Number	Manufacturer	Price	Quantity	Description