219-3-7338-36

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Circuit Breakers: 219-3-7338-36 Application Field and Working Principle

Circuit breakers are an essential component in the field of electrical engineering. They help regulate and protect circuits from potential overloads, short circuits, and other electrical safety hazards. The 219-3-7338-36 is one such device that is known for its versatility and reliability. This article will discuss the application field and working principle of the 219-3-7338-36 circuit breaker. The 219-3-7338-36 is a double-pole switching device designed for a variety of applications, including motor starter control, home protection, and lighting control circuits. It offers reliable thermal-magnetic technology to help protect against short circuits and overloads. The device also has an adjustable short-circuit trip to suit various system requirements. In addition, this device is UL recognized and CSA certified, making it an excellent choice in many residential and commercial applications. In terms of its working principle, the 219-3-7338-36 is based on the thermal-magnetic technology which is designed to detect the amount of current flowing through the circuit and based on that the device will trip the circuit if an overload or short circuit is detected. It can handle up to 480 volts and has a short-circuit current rating (SCCR) of 18 kA. In addition, this device features a thermal-magnetic trip curve which is depicted using a graph that shows the amount of current needed to trip the device. In the case of an overload, this device has a built-in overload relay which will detect when the current is too high and will then trip the circuit. The 219-3-7338-36 also has an adjustable short-circuit trip feature. This feature helps protect against short-circuits by allowing you to adjust the trip current rating according to your specific system requirements. This adjustment can be done quickly and easily via a a rotary knob which is located on the device. The 219-3-7338-36 circuit breaker is an excellent device for protecting circuits from electrical hazardous in many residential and commercial applications. It offers reliable thermal-magnetic technology to protect against short circuits and overloads, as well as an adjustable short-circuit trip feature. This device is also UL recognized and CSA certified, making it a preferred choice for many. Its working principle is based on thermal-magnetic technology which is designed to trip the circuit if an overload or short circuit is detected.

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