9912030003 Circuit Protection

Series:	CB2200
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Current Rating:	300mA
Voltage Rating - AC:	480V
Voltage Rating - DC:	65V
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Circuit Breakers

9912030003 Application Field and Working Principle

Circuit breakers are an essential part of any electrical system, providing vital protection for sensitive electrical components. They are also used in many other applications, such as automotive, industrial, and home appliance systems. The 9912030003 circuit breaker from Mitsubishi Electric is a popular and reliable type of device which is suitable for both commercial and domestic use.The 9912030003 circuit breaker is a three-pole, three-phase device with an adjustable current rating of up to 15 Amp. It includes an automatic switching mechanism which will open or close the circuit on detection of an overload or short circuit. If a fault is detected, the device will trip and disconnect the load from the power supply, thus preventing any further damage.The 9912030003 circuit breaker is designed to be highly reliable and durable, and its construction includes an aluminum housing with high quality insulation to ensure protection against corrosion. The device also features a set of external terminals for easy wiring, as well as an LED indicator to indicate when the device has tripped. Moreover, the device is covered by a three-year warranty for repairs and replacements.The 9912030003 circuit breaker is suitable for commercial applications in which there is a need to control higher currents. This includes industrial equipment such as welding machines, pumps, motors, and high capacity electrical appliances such as elevators, elevators, and escalators. It can also be used in residential applications where high powered appliances are installed, such as refrigerators, air conditioners, and electric heaters.The working principle of the 9912030003 circuit breaker is simple. When a fault or overload occurs, a pre-determined current will be allowed to flow through the device before it trips and open the circuit. The adjustable current rating of the device can be adjusted according to the application at hand. Furthermore, the device also features an instantaneous trip function which will trip the circuit immediately without the need to wait for the overload to exceed the current rating.The 9912030003 circuit breaker is an excellent choice for many applications due to its reliability, performance, and durability. The device is versatile enough to be used in both residential and commercial settings, and its adjustable current rating makes it suitable for a wide range of applications. Additionally, the device’s design ensures it is highly resistant to corrosion, and is covered by a three-year warranty for repairs and replacements. As such, the 9912030003 circuit breaker from Mitsubishi Electric is an excellent option for those looking for a reliable and safe way to protect their electrical systems.

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Part Number	Manufacturer	Price	Quantity	Description