Transformer protection dedicated breaker
This is a breaker specifically for transformer protection. To prevent unnecessary trips caused by the large inrush current of the transformer, the instantaneous disconnection value is set to 18 to 22 times the maximum continuous current. The thermal trip is adjustable, allowing for optimal protection tailored to the primary current of the transformer.
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basic information
This is a breaker specifically for transformer protection. To prevent unnecessary trips caused by large inrush currents of the transformer, the instantaneous disconnection value is set to 18 to 22 times the maximum continuous current. The thermal trip is adjustable, allowing for optimal protection tailored to the primary current of the transformer.
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Applications/Examples of results
Protection of the transformer
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Company information
Founded in Germany, where electrical control technology originated, the former Moeller has accumulated over 100 years of experience since its establishment in 1899 and became a part of the Eaton Group in 2008. Eaton Electric Japan has been supporting customers in Japan for over 49 years since the establishment of its Japanese office in 1974. Our products are developed to comply not only with international standards but also with the electrical and safety standards of various countries, ensuring safe use anywhere in the world. We offer a wide range of control devices necessary between the secondary side of transformers and loads, including various breakers and contactors with built-in thermal functions. We provide globally compliant transformers with short delivery times. Additionally, we offer products that further advance factory automation, such as program relays and compact PLCs that apply the latest electronics technology. We are currently focusing on peripheral equipment for renewable energy systems. With subsidiaries and agents forming a network worldwide, we can provide support tailored to the circumstances of each country. If you are considering export or facing challenges with national standards, please feel free to consult us.