IAG66-1-52F-3.00-A-01

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Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow. This interrupts the arc discharges that occur when the contacts are opened, while the contacts themselves remain in place and shielded to protect against the creation of small, repeated arcs that could degrade performance and cause catastrophic damage. It is an especially important feature in modern circuit breakers, where rapid quenching of the arc is needed to shorten the duration of the arc and reduce the amount of energy released when the contacts open.

IAG66-1-52F-3.00-A-01 application field and working principle

The IAG66-1-52F-3.00-A-01 is an electrically operated circuit breaker which is used in a variety of industrial applications such as motor, lighting, and generator protection. It is rated up to 65 Amps at 240 Volts, AC, and is constructed using arc-quenching technology to reduce arc energy release when the contacts open. This technology reduces the probability of catastrophic failure due to the occurrence of contact welding and helps to maintain a high level of performance over the life of the switch.

The switch consists of two contact arms joined by a spring-loaded plunger. When the switch is closed, both contact arms are held together by the force of the plunger. When an overload occurs, the plunger is forced back and the contacts physically part, interrupting the current in the circuit. The plunger then rapidly springs back into place, quickly re-establishing contact between the arms and preventing further arc flashing.

The IAG66-1-52F-3.00-A-01 has a number of features that make it an ideal protection device for many applications. It has a minimum number of moving parts for better reliability, and it is designed to quickly detect and react to over-current conditions. The arc-quenching technology incorporated into the design ensures that the contacts remain clean and unwelded while the switch operates under normal load conditions. This improves the switch’s reliability and keeps it operating at peak performance for longer. The IAG66-1-52F-3.00-A-01 also offers a reliable thermal-magnetic trip curve that ensures that the switch is triggered in the event of a short circuit or over-current condition, providing timely circuit protection.

For these reasons, the IAG66-1-52F-3.00-A-01 is an excellent choice for a variety of industrial applications. It is durable, reliable, and able to provide effective protection from damaging over-current conditions. It is also easy to install and maintain and is designed to last a long time with minimal maintenance.

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