Can be used differently depending on the purpose! Two types of circuit breakers: automatic and manual.
Introducing the circuit breakers handled by Denpa Seiki Co., Ltd. 'CBM-200 Series / CBY-100 Series'. The "CBM-200 Series" is manual, allowing for timed on/off switching. When tripped, the button pops out to indicate that it has been tripped. On the other hand, the "CBY-100 Series" is an auto-reset type that is resistant to instantaneous backflow. It features a waterproof and dustproof structure. 【Features】 ■CBM-200 Series ・Manual reset ・Timed on/off switching available ・Transparent cap for waterproof and dustproof use also available ■CBY-100 Series ・Auto reset ・Strong against instantaneous backflow ・Waterproof and dustproof structure *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Performance (Partial)】 ■ Maximum operating voltage: AC250V / DC36V ■ Tripping characteristics (at 25℃) ・ Do not trip at 100% of rated current ・ Trip within 1 hour at 130% of rated current ・ Trip within 2 minutes at 200% of rated current ■ Reset characteristics (at 25℃): Must be able to reset within 2 minutes after tripping (CBY-100 automatically resets) ■ Maximum allowable tripping current: AC250V - 200A / DC36V - 1000A ■ Durability: Tripping and resetting capability after passing 200% of rated current (resistive load) is over 3,000 times * For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ Reverse connection and overload protection for battery charging ■ Suitable for protecting motors in electric vehicles, power tools, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
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.
![[Case Study] Circuit Breaker CBXM-200 Sample Available](https://image.mono.ipros.com/public/product/image/d63/2000972790/IPROS91947505128804016071.png?w=280&h=280)
![[Case Study] Circuit Breaker CBY-100 Electric Tool Circuit Protection](https://image.mono.ipros.com/public/product/image/130/2000972883/IPROS98503625978858509801.png?w=280&h=280)
![[Case Study] Circuit Breaker CLA-500 Electric Vehicle Circuit Protection](https://image.mono.ipros.com/public/product/image/24f/2000972943/IPROS20372947303996239501.png?w=280&h=280)
![☆Long lifespan☆Free [Sample available] Brushless coin-type vibration motor](https://image.mono.ipros.com/public/product/image/19b/2000610179/IPROS71894986947478662549.png?w=280&h=280)
