2907670

Series:	TMC 8
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Current Rating:	40A
Voltage Rating - AC:	240V
Voltage Rating - DC:	125V
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit Breakers

Introduction

Circuit breakers are devices used in electrical circuits to prevent accidents caused by overloading, short circuits, and other types of faults in the network. They are designed to protect people and equipment from potential damage. Circuit breakers are typically rated according to their current-carrying capacity and voltage rating. The 2907670 application field and working principle refers specifically to one type of circuit breaker.

2907670 Application Field and Working Principle

The 2907670 circuit breaker is a thermal-magnetic breaker typically used in commercial and industrial applications. It is designed for branch and feeder circuit protection. The device features a general-purpose trip unit with adjustable settings and advanced protection features. When the rated current is exceeded, the breaker trips, breaking the circuit and preventing harm to electrical equipment.Typically, the 2907670 breaker is connected to the load contact and is closed when the power is supplied to the breaker. A current-sensing device such as a heater coil or a bimetallic strip is also connected in series to the contact. This device will detect any increases in current in the circuit and activate a trip mechanism if the rated current is exceeded. The trip mechanism breaks the connection between the contacts, thus opening the breaker.The 2907670 breaker also has a manual reset feature. This feature is designed to reset the breaker after a short circuit or overload condition has occurred. The reset process involves pressing a button on the face of the breaker, which activates a mechanism that re-establishes the contact between the contacts and restores power to the circuit.

Benefits of the 2907670 Breaker

The 2907670 circuit breaker is an efficient and reliable piece of equipment. Its advanced features, adjustable settings, and manual reset capability make it well suited for use in commercial and industrial applications. Additionally, this type of breaker is relatively inexpensive to purchase and install, making it a popular choice for many businesses.The thermal-magnetic protection offered by the breaker makes it particularly effective at protecting against short circuits and overloads. Unlike circuit breakers with only thermal protection, the combination of thermal and magnetic protection offered by this type of breaker results in a much more sensitive trip mechanism. This sensitivity helps to ensure that no serious damage is caused to the electrical equipment in the event of an overload or a short circuit.Finally, the manual reset feature of the 2907670 circuit breaker can be beneficial in the event of a power failure. If power is suddenly cut off, but the breaker has not yet tripped, it can be manually reset and the associated devices can continue to operate. This ensures that the electrical equipment in the circuit continues to be protected.

Conclusion

The 2907670 application field and working principle refers specifically to one type of circuit breaker. This breaker is typically used in commercial and industrial applications and is designed to protect people and equipment from potential damage by tripping when the rated current is exceeded. The breaker is of the thermal-magnetic type and is relatively inexpensive to purchase and install. Additionally, its advanced features, adjustable settings, and manual reset capability make it well-suited for use in such applications. Overall, the 2907670 circuit breaker is an efficient and reliable device that offers great protection against short circuits and overloads.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description