T21-61-7.50A-22627-2-V

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Circuit breakers are devices that interrupt an electrical circuit to prevent damage to electrical devices due to an overload of current. The T21-61-7.50A-22627-2-V circuit breaker is an industrial-grade circuit breaker commonly used in commercial, industrial, and institutional buildings. It is rated to interrupt up to 7.50A at 75 degrees Celsius, and has a housing made of thermoplastic.

This type of circuit breaker is typically used in applications where overcurrent protection is required for cables, cords, electrical panels, and other circuits. This particular model can also be used in heavy-duty circuits that have a high frequency of starts and stops due to its fast response time and ability to withstand high temperatures. In addition, it has a slim design, which makes it ideal for use in enclosures and narrow spaces.

The working principle of this type of circuit breaker is fairly simple. When the current in an electrical circuit exceeds the set upper limit, the electrodynamic forces generated by the current flow cause a metal blade to rotate, thereby breaking the electrical connection and interrupting the current. After the current has been interrupted, a new circuit can be created by resetting the blade.

The T21-61-7.50A-22627-2-V circuit breaker is designed with a variety of safety and protection features, including short circuit protection, overload protection, surge protection, and ground fault protection. It has a manual reset feature, which allows it to be manually reset after being tripped. Additionally, it has a reset delay feature, which prevents it from being reset if there is a chance of recurrence of a dangerous electrical current.

This type of circuit breaker is also equipped with an indicator light that glows when the breaker is in "On" mode. The LED light can be used to quickly diagnose any issues that may be causing the breaker to trip and to provide an indication of whether the breaker is functioning correctly.

Overall, the T21-61-7.50A-22627-2-V circuit breaker is a reliable and efficient way to protect electrical circuits from being overloaded and to ensure the safety of the people using them. Its slim design makes it ideal for tight spaces and its many safety features make it a trusted choice for commercial, industrial, and institutional buildings.

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