IULK1111-35555-2

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Circuit breakers are a type of safety device used to protect electrical circuit elements from overheating due to a short circuit or other excessive current. The IULK1111-35555-2 is a type of circuit breaker designed for a particular application and operating principle.

The IULK1111-35555-2 circuit breaker is designed to protect electric motors, heating elements, and other devices that are subject to current overloads. It has a small physical size that makes it suitable for applications in industrial control panels, lighting, and automation systems. The circuit breaker uses a thermal-magnetic conduction protection to trip the circuit in the event of an overload or short circuit. It also has a manual reset that allows it to be reset without the need to be powered off.

The IULK1111-35555-2 circuit breaker has a high breaking capacity of 30A and a rated operating voltage of 690 V AC. The breaker has the advantages of high rupture capacity, high short-circuit withstanding capacity, and high stability. It also has a high protection level, low power loss, and low contact resistance.

The operating principle of the IULK1111-35555-2 circuit breaker is fairly simple. The breaker contains two main components, an electromagnet and a thermal element. When the circuit is powered up, the electromagnet is energized, and it holds the breaker switch contacts in the "closed" position, allowing electric current to flow normally. When an excessive current begins to flow, the thermal element will heat up, causing it to expand and open the breaker switch contacts, breaking the circuit. When the current flows back to normal, the thermal element cools down, which will cause it to retract and the breaker switch contacts to close, activating the circuit.

The IULK1111-35555-2 circuit breaker is an ideal option for a variety of applications, such as machine control systems, lighting switchgears, data acquisition systems, power conditioning systems, and even industrial robotics. It is a reliable and safe way to protect your circuits against overcurrent or short circuits.

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