Overcurrent prevention and burn prevention! Usable for applications such as motor protection in electric vehicles.
We would like to introduce a case study of our bimetallic circuit breaker 'CBM-200'. Our customer in the charger industry required a device to protect against risks such as damage from reverse connection and overload. In response, we proposed protection using a manual reset circuit breaker that can be panel-mounted (hole size Φ12mm). This allows the bimetal to protect the circuit from being interrupted due to heat generated during an overload. 【Case Overview】 ■Challenge - A device is needed to protect against risks such as damage from reverse connection and overload, as well as failures in internal circuits. ■Result - The bimetal protects the circuit from being interrupted due to heat generated during an overload. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【CBM-200 Features】 ■ Rated current 5–25A ■ Manual reset type ■ When the breaker trips, a red button pops out ■ To reset, press the popped-out button back in ■ Panel mount type (hole diameter Φ12mm) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Denpa Seiki Co., Ltd. has aimed for a development-oriented approach since its establishment, focusing on the development and manufacturing of television distribution equipment (various types of splitters and combiners for CATV), as well as circuit breakers and protectors utilizing bimetals. The company has obtained numerous patents and utility models. In particular, it has also developed its own manufacturing equipment, inspection, and testing instruments for circuit breakers and protectors, striving to improve product quality. Currently, the company is engaged solely in the design, manufacturing, and sales of circuit breakers, and it also accepts orders for custom products to meet customer needs.