IULNK111-38487-1 Circuit Protection

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Circuit breakers are an essential part of electric systems. They have been around for decades and are used in many applications. They are designed to protect against extreme conditions of electrical overload and short circuit. The IULNK111-38487-1 is a circuit breaker and is used in a variety of applications. In this article, we will discuss the IULNK111-38487-1 application field and working principle.

The IULNK111-38487-1 is a circuit breaker designed for indoor and industrial use. It is capable of operating under a wide range of environmental conditions. It is also designed to be highly reliable and suitable for a variety of applications. The IULNK111-38487-1 is used in the following applications:

• Control of motor circuits
• Protection of overloads
• Circuit breakers for small capacities
• Lighting protection
• Electrical equipment protection
• Protection of high-voltage circuits

The IULNK111-38487-1 is a thermal-magnetic circuit breaker. This means that it combines two types of protection into a single device. The thermal protection blocks the circuit when the current reaches an excessive level, while the magnetic protection blocks the circuit when a short circuit is detected. This allows the breaker to be more efficient and reliable than single-dimensional protection systems.

The IULNK111-38487-1 is designed to trip very quickly when an overcurrent or short circuit is detected. The response time is typically less than 30 milliseconds, depending on the load. This fast response time helps protect the electric system from severe overcurrent and short circuit conditions.

The IULNK111-38487-1 also incorporates an adjustable tripping delay. This allows the breaker to be set to trip at a specific current level. This can be used to protect the electric system from minor overloads, while allowing it to operate safely under normal conditions.

Finally, the IULNK111-38487-1 is designed to be highly reliable. It is rated for millions of operations, so it will not easily wear out or fail. It is also immune to shock and vibration, so it can withstand industrial environments. In addition, it is designed to operate in temperatures between -25°F and 185°F (-32°C and 85°C).

In conclusion, the IULNK111-38487-1 is a reliable and durable circuit breaker that is designed for a variety of applications. It is a thermal-magnetic breaker that can respond quickly to overcurrent and short circuits. It also includes an adjustable tripping delay so that it can be adjusted to protect the system from minor overloads. Finally, it is highly reliable and is designed to withstand harsh environmental conditions.

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