299-3-26740-2

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A circuit breaker is a device that breaks electric circuits when current levels go beyond a predefined threshold, usually for safety purposes. The device will typically automaticall disengage itself when the current voltage surges above predetermined levels. It also prevents users from having to manually rest the circuit breaker after it has tripped. Circuit breakers are essential safety devices for a wide variety of applications, from domestic power outlets to high-voltage industrial environments. The benefit of this type of device is that it prevents overloading circuits and protects other equipment and wiring from potential damage or fire.

The 299-3-26740-2 circuit breaker is primarily used in medium-voltage applications, such as those used in housing and small businesses. The device is rated for a current range of 30 to 40A and a maximum voltage rating of 270V. It is designed to handle normal loads of up to 30kW, and has a thermal overload rating of 10kW. The 299-3-26740-2 is designed to manually trip and automatically reset, providing a quick and easy way to break a circuit during a power surge or overload. It is an ideal choice for residential and commercial applications.

The working principle of the circuit breaker is fairly straightforward. When power is applied to a circuit, it actuates an electromechanical device, called a bi-metal switch, which sits between two electrical poles. The bi-metal switch is heated up by the current, which causes it to expand, breaking the connection between the two poles. This cut-off stops further increase of current, and protects the surrounding areas and equipment from damage or overload.

The 299-3-26740-2 has a few other features that make it a great choice for residential and commercial applications. It has a quick response time, meaning that current levels can quickly be reduced, preventing any damage that would otherwise occur. It also has a self-reset feature, meaning that it will automatically reset itself once power levels have returned to normal. Additionally, the device has an overcurrent protection system, which will protect the load from overloading or short-circuits.

Aside from its safety features, the 299-3-26740-2 is also great for providing reliable power coverage. It has a high level of accuracy, meaning that it won’t trip when there’s no actual power surge. The device also has an adjustable current rating, meaning that it can be adjusted to meet the needs of any home or business. Furthermore, it is designed to withstand harsh environmental conditions, making it one of the most reliable circuit breakers on the market.

Circuit breakers like the 299-3-26740-2 provide a great deal of safety and reliability for a variety of applications. They have the ability to quickly reduce and reset current levels, and their adjustable settings make them a great choice for both residential and commercial applications. With its reliable and accurate current ratings, the 299-3-26740-2 is one of the premier circuit breakers on the market.

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