IULK3-40758-1 Circuit Protection

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Circuit breakers are mechanical devices used to protect electrical circuits from damage due to overcurrent, undercurrent, overload and short-circuit events. The IULK3-40758-1 is one such device, and it is designed to provide reliable and efficient protection from such events. This article will discuss the application field and working principle of the IULK3-40758-1 circuit breaker.

The IULK3-40758-1 circuit breaker is designed for use in places where large currents are expected and need to be protected. It is suitable for both low voltage and medium voltage applications, making it a versatile choice for industrial and commercial settings. In addition, the circuit breaker has been certified for various countries and agencies, making it compliant with international safety standards.

The working principle of the IULK3-40758-1 circuit breaker is relatively simple. When an overcurrent, undercurrent, overload or short-circuit event occurs, the circuit breaker will trip, disconnecting power to the circuit. The IULK3-40758-1 is designed with both thermal and magnetic trip elements; when the current reaches a preset level, the thermal element will starts to cool down and the magnetic element will make an immediate disconnection. The resettable circuit breaker will also trip if the current is above a certain level for an extended period of time. It is important to note that the IULK3-40758-1 is not an automatically resetting device. It must be manually reset after the event.

In addition to providing reliable protection, the IULK3-40758-1 circuit breaker also offers a variety of features and benefits. It is designed with current interruption capability up to 6 kA, making it suitable for short-circuit protection applications. It also has adjustable trip settings, allowing users to adjust it to their specific requirements. The IULK3-40758-1 is designed for in-line mounting and is easily accessible for manual or automatic resetting. The circuit breaker is also designed to be resistant to shock, vibration and pollution, making it suitable for outdoor and harsh environments.

The IULK3-40758-1 circuit breaker is a reliable and efficient device for providing optimal protection from electrical problems. It is suitable for a wide range of applications and provides adjustable trip settings for added convenience. The IULK3-40758-1 is designed for easy installation and can be reset manually or automatically depending on the application. The circuit breaker is also designed to be resistant to shock, vibration and pollution, making it suitable for any environment. The IULK3-40758-1 circuit breaker is an ideal choice for industrial and commercial settings and provides reliable and efficient protection from electrical problems.

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