IAG6-39037-16

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Circuit breakers are essential parts of a power system providing protection to electrical equipment in the event of an overload. Circuit breakers may be broadly classified into two types, current and voltage. Different kinds of circuit breakers are used for different purposes. One example is the IAG 6-39037-16 – a current-limiting circuit breaker. This article explains the application field and working principle of IAG 6-39037-16 circuit breaker.

The IAG 6-39037-16 circuit breaker is used mainly in low and medium-voltage power systems and is applicable in switchgears and electrical control panels. It is a popular choice for its superior safety and superior quality. It is suitable for use with both DC and AC currents and can handle a maximum operating current of up to 400A and a maximum voltage of up to 4kV. In addition, it has a high short-circuit breaking capacity (Icu) of up to 70kA. The IAG 6-39037-16 can be used in both indoor and outdoor installations, and is ideal for use in harsh environments.

The IAG 6-39037-16 is a current-limiting circuit breaker, meaning that it is designed to limit the amount of current that can flow through it in a given amount of time. When a high current overload occurs, the IAG 6-39037-16 will automatically open the circuit and reduce the flow of current to a safe level. This will prevent any potential damage to the equipment the circuit is powering. It also has a built-in thermal tripping mechanism, which will shut off the circuit if the temperature exceeds a certain level, thus preventing over-heating.

The working principle of the IAG 6-39037-16 is based on two effects. The first is the direct effect, which occurs when an overload current flows through the breaker. When the overload current is greater than the rated current of the breaker, the breaker will open instantly. This process is instantaneous and the breaker will not be damaged by the high current. The second effect is the induction effect, which occurs when the high current first enters the breaker. This causes an inductive voltage which can affect the surrounding apparatus, but this voltage is dissipated in a very short time as the circuit breaker is opened. This effect is beneficial as it will reduce the fault current so that the circuit breaker can open quickly, preventing further damage to the electrical equipment.

The IAG 6-39037-16 is a reliable and safe way to protect your equipment from overloads and short-circuits. It is easy to install and its superior quality means it can last for many years with minimal maintenance. It is also one of the most cost-effective protection systems available, making it a preferred choice for many low and medium-voltage electrical systems.

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