1278950000

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	1A
Voltage Rating - AC:	250V
Voltage Rating - DC:	65V
Number of Poles:	1
Actuator Type:	Push-Push
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Holder

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Introduction

Circuit breakers are devices used to protect electrical circuits from an overload or short, and must be able to withstand all stresses to which it may be subjected, either when operational or when in standby. Circuits breakers come in various sizes and types, with 1278950000 being one type that can be used in many applications and settings. This article will examine the range of 1278950000-type circuit breakers, their working principles and their application fields.

Description

1278950000-type circuit breakers are very popular. They are made from thermoplastic with a 1/4-inch trip plate, and come in both 110- and 220-volt variations. These breakers are also UL-rated for line voltage, so they can be used in areas where line voltage levels must be kept low. They are designed to be easy to install, with a simple push-button design, and can handle up to 10 amperes of current. These breakers are equipped with a bi-bi switch, which means they can be reversed so they will interrupt an overcurrent without fail. The trip plate also has an integral step-down feature, which means the breaker can be adjusted so that it will trip at any voltage level. This makes them suitable for a wide range of applications, such as protecting electronic circuits, residential and commercial heating systems, outdoor lighting systems and industrial motor circuits.

Working Principle

The 1278950000-type circuit breakers work by sensing increases in line voltage. When the voltage reaches a certain threshold, the bi-bi switch will open, and the current will be shut off. The trip plate also has an integral timer, which will reset the circuit if the voltage does not return to its normal value within a certain period of time. This protects the circuit from being damaged if the voltage levels remain high. In order to ensure the breaker will protect the circuit, it must be connected properly. This means that each breaker must be connecting separately to both the line and the neutral, and that all connections must be updated and checked regularly to ensure optimal functioning.

Application Fields

Due to their unique design, 1278950000-type circuit breakers have a wide range of applications. They are commonly used in residential and commercial heating systems, electronic circuits, outdoor lighting systems and motor circuits. In residential heating systems, they can protect the heating system from overloads and tripping, as well as shut off power in the event of a short. In industrial motor circuits, they can protect the motor from power surges and overheating. And in outdoor lighting systems, they can protect the lights from burning out due to overvoltage or other hazards.

Conclusion

1278950000-type circuit breakers are a popular type of breaker with a wide range of applications. They are easy to install and operate, and they come in both 110- and 220-volt variations. They have a bi-bi switch and an integral timer, which makes them suitable for a variety of applications, such as residential and commercial heating systems, electronic circuits, outdoor lighting systems and motor circuits. They also have a step-down feature which enables them to trip at any voltage level. These features make 1278950000-type circuit breakers ideal for use in many settings where circuit protection is needed.

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Part Number	Manufacturer	Price	Quantity	Description