With a simple structure, it is suitable for harsh environments! This product is widely used overseas and can withstand areas with intense vibrations and significant temperature differences.
The "CBXM-200 Series" is a thermal circuit breaker that utilizes bimetal. By allowing direct current to flow, it disconnects the circuit when an overcurrent occurs, and by pressing a button, the circuit can be reconnected to allow current to flow again. It is large and robust, making it suitable for use in environments with high vibration and severe environmental changes. 【Features】 ■ High durability ■ Resistant to temperature differences ■ Supports large currents ■ Simple structure ■ Suitable for use in harsh environments *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Rated: DC24V/40A 50A 60A 80A 105A 135A 150A ■Operating temperature range: -50℃ to +80℃ ■Tripping characteristics (at 25℃) ・No tripping when carrying 100% of the rated current ・Tripping within 1 minute at 200% of the rated current ■Reset characteristics: Can be manually reset within 2 minutes after tripping ■Voltage drop: Below 0.2V when carrying the rated current ■Product weight ・30A to 105A: Approximately 130g ・135A: Approximately 140g *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Circuit protection for construction vehicles, etc. ■ Circuit protection for electric vehicles ■ Motor protection ■ Battery chargers, etc. *For more details, please refer to the catalog 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 bimetal. The company has obtained numerous patents and utility models. In particular, it has developed its own manufacturing equipment, inspection, and testing instruments for circuit breakers and protectors, striving to improve product quality. Currently, the company is solely engaged in the design, manufacturing, and sales of circuit breakers, and also accepts orders for custom products to meet customer needs.