IULHK12-33725-100

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Circuit breakers play an important role in electric power distribution and electrical protection from overcurrent and short circuit conditions that can cause electrical power outages, harm electric equipment, and pose serious safety hazards. The IULHK12-33725-100 circuit breaker is a highly reliable, cost-effective, robust and easy-to-use device that offers an advanced solution for controlling and protecting electrical systems. This circuit breaker utilizes the latest technology to provide superior performance, allowing it to be used in a wide variety of applications.

The IULHK12-33725-100 provides superior protection from overvoltage, severe electrical transients, current overloads, and short circuits. The breaker is designed to protect against direct contact with live parts, and provides excellent electrical separation between the two circuits. The advanced built-in protection features make this circuit breaker a good choice for a wide variety of safety-critical applications.

The IULHK12-33725-100 circuit breaker is designed to automatically disconnect the circuits when an excess current flows through the device. It will detect when the current through the device reaches a predetermined level, and will immediately trip the circuit. This action will help prevent the current from causing damage to the electrical equipment, construction components, and the people and property in the area. The device works by using special sensing elements such as bi-metal strips, thermal elements, or magnetic elements to detect when an overcurrent or short circuit occurs.

The tripping mechanism of the IULHK12-33725-100 is based on a thermal-magnetic system, which consists of bimetallic strips that act as heat sensors and magnets that are connected to a movable contact arm. When the current reaches the pre-set rating of the breaker, the heat generated by the current causes the bimetallic strips to expand, which triggers the magnetic system to move the contact arm. This action disengages the contacts of the device, and the circuit is broken. The contact arm will then automatically reset once the fault has been cleared.

The IULHK12-33725-100 is designed for a wide range of applications, including electric power distribution, industrial machinery, medical equipment, and instruments. The circuit breaker is capable of switching up to 400 amps and is suitable for a variety of AC and DC circuits. It has a wide operating temperature range of between -40°C to +85°C and is constructed with durable impact-resistant thermoplastic material.

The IULHK12-33725-100 circuit breaker is a great choice for a wide variety of applications, offering superior protection from overcurrents, short circuits, and severe electrical transients. The advanced design and materials used make this device highly reliable, cost-effective, and robust, providing superior performance and reliability when used in any application.

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