R21-1-17.5A-33849-2-V

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Circuit breakers are an essential part of any electrical system, as they protect against overcurrent and other electrical faults. Nevertheless, not all circuit breakers are the same, and they are classified in different ways, depending on their application field and working principle. One type of circuit breaker is the R21-1-17.5A-33849-2-V, which is designed for industrial and other commercial applications.

The R21-1-17.5A-33849-2-V circuit breaker is designed to protect motors and equipment from potential current overloads that might otherwise cause damage. It has a maximum current rating of 17.5 amperes. The breaker’s trip point is adjustable, meaning that the threshold at which it will trip and cut off the flow of current can be adjusted. The breaking capacity of this particular breaker is 1000 amps at 277 volts. It is also capable of continuous current interrupting at its rated current, meaning that it can be used to maintain the highest level of safety in a wide variety of conditions.

The R21-1-17.5A-33849-2-V circuit breaker works by detecting excess current in the system and automatically shutting off the electricity to prevent further damage. When excess current is detected, the circuit\'s trip point will be exceeded, and the contacts within the breaker will open to interrupt the circuit. This effectively breaks the circuit, preventing arcs, which could otherwise cause damage. The breaker\'s trip point protects the equipment from overload, but it can also be adjusted to provide extra safety in more demanding applications.

Another feature of the R21-1-17.5A-33849-2-V circuit breaker is its ability to reset after being tripped. This ensures that the breaker can be re-engaged quickly and efficiently if necessary. The reset feature also helps to reduce downtime for the equipment it is protecting, as the breaker does not need to be replaced when tripped. It can simply be reset and used again.

The R21-1-17.5A-33849-2-V circuit breaker is a reliable and efficient protection device that can provide the highest level of safety in industrial and commercial applications. It is designed to detect excess current and automatically shut off the power supply in order to protect the equipment from damage. The adjustable trip point and reset feature of the breaker ensure that it can be used in a wide variety of applications safely, and its continuous current interrupting capability shows that it can handle even the most demanding requirements.

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