PR21-61F-5.00A-32269-4-V

Series:	SNAPAK®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction to PR21-61F-5.00A-32269-4-V Circuit Breakers

Circuit breakers are an essential component in any power system. They are used to protect the electrical system by automatically opening and closing circuits to isolate fault current. PR21-61F-5.00A-32269-4-V circuit breakers are a specific type of breaker that is suitable for a variety of applications and offers a range of features. In this article, we will dive deeper into the application field and working principle of PR21-61F-5.00A-32269-4-V circuit breakers.

Application Field of PR21-61F-5.00A-32269-4-V Circuit Breakers

PR21-61F-5.00A-32269-4-V circuit breakers are designed for general power distribution and have been tested and certified to UL 1077 requirements. They are suitable for use in a broad range of motor control, residential and commercial power distribution, and industrial control applications.The PR21-61F-5.00A-32269-4-V offer a wide range of features, including adjustable trip settings, adjustable current settings, high break capacity for better protection, multiple poles and multi-circuit capabilities, and interrupt ratings up to 10kA@480VAC and 10k @ 600VAC. These features in combination make the PR21-61F-5.00A-32269-4-V suitable for a variety of applications, from residential to industrial.

Working Principle of PR21-61F-5.00A-32269-4-V Circuit Breakers

The PR21-61F-5.00A-32269-4-V circuit breaker uses thermal magnetic tripping technology. This means that it relies on both an electromagnet and thermal element to open and close the circuit. The thermal element is made of a bimetallic strip that bends and interrupts the current when it is heated due to a high current load. The time it takes for the breaker to trip is determined by the adjustable current setting.The electromagnet is also used to open and close the circuit. The electromagnet is made of a stationary coil of wire that is surrounded by a magnetic field when a current is applied. This makes the breaker trip faster than when relying only on the thermal element. The adjustable trip setting is used to determine how much current is needed for the electromagnet to open the circuit.

Conclusion

The PR21-61F-5.00A-32269-4-V is a versatile circuit breaker that is suitable for a wide range of applications, from residential to industrial. It uses a thermal magnetic tripping mechanism that relies on both an electromagnet and a thermal element to open and close the circuit. This makes it an ideal choice for protecting your electrical system from faults and overloads.

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