[For reference in considering introduction!] An explanation of the types of circuit breakers and how to differentiate their use according to applications.
This document provides a detailed explanation of the capabilities and types required for circuit breakers. We introduce products such as auto-reset (automatic reset type) and manual reset (manual reset type) offered by our company. It also includes information on operating methods, product applications, and motor-integrated breakers, making it a useful reference when considering implementation. 【Contents】 ■ Introduction ■ What is a "circuit breaker"? ■ What capabilities are required for a circuit breaker? ■ Types of circuit breakers *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Details of the Publication】 ■ Circuit breakers provided by our company ■ Operating method ■ Applications ■ Motor-integrated breakers ■ About circuit protectors ■ What is a circuit breaker? ■ Resettable fuse for burn prevention ■ Use by determining the rated current ■ Thermal operation using bimetal ■ How many seconds it takes to trip at a certain current (in amperes) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Reverse connection and overload protection for battery chargers ■ Overload protection for electric vehicles, power tools, etc. ■ Protection for various types of motors ■ Circuit protection for construction vehicles and others *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.