PR11-1-7.50A-XX-S

Series:	SNAPAK®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	7.5A
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers: PR11-1-7.50A-XX-S Application Field and Working Principle

Circuit breakers are imperative electrical components that are designed to guard against excessive current, and are used in a variety of applications. The PR11-1-7.50A-XX-S circuit breaker is a particular type of circuit breaker that is designed to provide protection against short circuits and over-currents in a power system. It is commonly used in industrial, commercial and residential settings, and can be found in a variety of electric motor control applications. The PR11-1-7.50A-XX-S circuit breaker consists of two main components: an electrical contactor, and a control circuit. The electrical contactor consists of two metal strips, which are connected to form an electrical circuit, and are both connected to a ground. When the current in the circuit exceeds the breaker\'s rated capacity, the contactor opens, breaking the circuit and preventing further current flow. The control circuit integrates a variety of components including a sensing device, current transformer, and a relay. The sensing device such as a thermistor or a current rectifier measures and detects current fluctuations in the system. When the current exceeds the rated current, the current transformer sends a signal to the relay, which then activates and causes the contactor to open. The PR11-1-7.50A-XX-S circuit breaker is highly benefited in applications requiring quick-current trips, because its current transformer and sensing device are capable of detecting fluctuations in the current in less than 0.1 seconds. It is also designed to provide protection against short-circuiting during a long power failure, and can even be used to disconnect the circuits that are not carrying a heavy load.The PR11-1-7.50A-XX-S circuit breaker is also equipped with different features to ensure it is able to provide both effective and safe protection. These features include an overload indicator, a remote tripping capability, and a manual trip switch. The overload indicator allows the breaker to be monitored in order to determine the amount of current that is flowing through it, and will trigger a trip switch when the threshold is breached. The remote tripping capability allows the breaker to be operated remotely, meaning that it can be activated or deactivated from a distance. Finally, the manual trip switch allows for manual activation of the breaker in cases where the remote tripping capability is not available.Overall, the PR11-1-7.50A-XX-S circuit breaker is an essential component used to protect electrical systems from short-circuits and overloads, as well as allowing for manual or remote control of the circuit. This type of breaker is widely used in both industrial and residential settings, and offers quick action in order to provide effective protection against current fluctuations. Its range of features ensures that it can be used in a wide variety of situations, and its reliable performance is backed by rigorous testing and reliable construction.

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Part Number	Manufacturer	Price	Quantity	Description