CH143BN

CH143BN Fuseholders

CH143BN fuseholders are a type of fuseholder commonly used in industry applications to protect against overloads and short circuits. These fuseholders are available in a wide variety of styles and sizes, and can be mounted in a variety of ways for optimal protection. The CH143BN fuseholders are particularly suited for applications that require high current capability and/or power dissipation.

Application Field

CH143BN fuseholders are most commonly used in applications involving motors, air conditioners and other appliances that require high power. The CH143BN fuseholders are designed to handle a wide range of currents and voltages, from 20 amps to 1000 amps at up to 600 volts. Additionally, they are UL listed and CSA certified, which means that they are safe to use in virtually any environment, indoors or outdoors.

Working Principle

CH143BN fuseholders work by limiting the amount of current that can pass through them when a fault or overload occurs. When the circuit is subjected to high current or voltage levels, the CH143BN fuseholders will automatically limit the amount of current that can pass through them, which in turn will help to protect connected equipment from damage. This is done by using a thermal mechanism, which causes an internal bimetal strip to break the circuit if the current draw is too high. The fuseholders can also be specially designed to accommodate a wide range of fuses, including both low and high voltage types.

Conclusion

CH143BN fuseholders are a versatile and reliable way to protect motors and other appliances against short circuits and overloads. Their wide voltage and current range make them suitable for a variety of applications, and their UL and CSA certifications give users peace of mind that their equipment is safe.