3120-F313-H7T1-W12DY3-5A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	5A
Voltage Rating - AC:	250V
Voltage Rating - DC:	50V
Number of Poles:	1
Actuator Type:	Rocker
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

A circuit breaker is a device that can turn off electricity when an overload or short circuit has occurred on the system. The 3120-F313-H7T1-W12DY3-5A circuit breaker is a type of circuit breaker designed for the protection of electronic or electrical systems. It is designed to detect an overload or short circuit, switch off the supply and automatically restart when the fault has been cleared.

Application Field

The 3120-F313-H7T1-W12DY3-5A circuit breaker is applicable in commercial, industrial and residential areas. It is specifically designed for the protection of circuits in power distribution systems ranging from 32 Amps to up to 800 Amps. It is also suitable for use in panel boards, switchboards, motor control centers and other types of enclosures. The 3120-F313-H7T1-W12DY3-5A circuit breaker can be used for a variety of applications. It is suitable for overload, short circuit and under-voltage protection of lighting, air conditioners, pumps, conveyors, motors, transformers, and other electrical equipment. The breaker can also be used for the protection of domestic circuity, especially in kitchens and bathrooms, providing a fast, reliable and efficient protection from electric shocks.

Working Principle

The 3120-F313-H7T1-W12DY3-5A circuit breaker works on the principle of a thermal-magnetic trip unit. This is a combination of both a thermal and a magnetic switch to detect and trip on the occurrence of an overload, short circuit or an under-voltage situation. The thermal component of the trip unit is designed to detect an overload condition. When the rated current of the breaker is exceeded, the contact springs will disengage and open the circuit, thereby preventing further damage or destruction to the electronic devices. The thermal component is designed to have a wide range of current adjustment and can be set to detect overloads even in low-amperage systems. The magnetic component of the trip unit is designed to detect a short circuit situation. When the short circuit occurs, a large surge of current is detected, causing the magnetic flux to close the contacts of the trip unit. This causes the breaker to trip and cut off the power supply, thus preventing further destruction or destruction of the system. The under-voltage component of the trip unit is designed to detect an under-voltage situation. When the voltage of the system drops below a certain level, the contacts of the trip unit are activated and the breaker trips and cuts off the power supply.

Conclusion

The 3120-F313-H7T1-W12DY3-5A circuit breaker is a high quality, reliable and dependable product designed for the protection of electronic and electrical systems. It is designed to detect overloads, short circuits and under-voltage situations, and to trip and cut off the power supply when these situations occur. The combination of thermal and magnetic trip units in this product makes it an ideal choice for protecting a wide variety of electronic equipment.

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