Nichiyou Electric Manufacturing Co., Ltd. Circuit breakers for railway vehicle wiring and circuit breakers for railway signal wiring.
Nikko Electric Manufacturing Co., Ltd.
Circuit breakers for railway vehicles and small circuit breakers for railway signals.
- Circuit breaker DB20Z type for railway vehicle wiring (Nikko Electric Manufacturing Co., Ltd.) lightweight / reduced man-hours / rail mounting - Circuit breaker DB_G type TR (intermediate trip) specification for railway vehicle wiring (Nikko Electric Manufacturing Co., Ltd.) reduced cause investigation time - Plug-in circuit breaker P type (1 pole 1 element) for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) reduced replacement time / tool-free replacement / reduced work time - The dual system circuit breaker for signal wiring can avoid sudden power outages due to transient factors such as inrush current and shocks (Nikko Electric Manufacturing Co., Ltd.) - Product specifications for circuit breakers A, P, W, S, (TA) type for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) circuit breakers used in motion device pull-in frames and signal equipment boxes - Product specifications for circuit breakers BS type & MSK type for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) compliant with the former National Railways standard JRS33306
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- Circuit breaker DB20Z type for railway vehicle wiring (Nikko Electric Manufacturing Co., Ltd.) lightweight / labor reduction / rail mounting - Circuit breaker DB_G type TR (intermediate trip) specification for railway vehicle wiring (Nikko Electric Manufacturing Co., Ltd.) reduction of cause investigation time - Plug-in circuit breaker P type (1 pole 1 element) for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) reduced replacement time / tool-free replacement / reduced work time - The dual system circuit breaker for signal wiring can avoid sudden power outages due to transient factors such as inrush current and shock (Nikko Electric Manufacturing Co., Ltd.) - Product specifications for circuit breakers A, P, W, S, (TA) type for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) circuit breakers used in motion device pull-in frames and signal equipment boxes - Product specifications for circuit breakers BS type & MSK type for railway signal wiring (Nikko Electric Manufacturing Co., Ltd.) compliant with the former National Railways standard JRS33306
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For railway vehicles For railway signals
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At the "Osaki Industrial Fair 2025" held on October 17th (Friday) and 18th (Saturday) of Reiwa Year 7, we were fortunate to connect with many people. Thank you to everyone who attended. ☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆ As the general agent for floor heating systems and snow melting systems, we respond to a variety of needs not only in general residences across Tohoku but also in welfare facilities and public institutions, with the latest system variations and comprehensive total support. You can experience comfortable warmth from the morning with heat stored overnight. The "storage-type floor heating system," which utilizes nighttime electricity, is economical and represents the ideal system of having a cool head and warm feet. Since it does not use any open flames indoors and does not require space for heating equipment, it is perfect for nurseries, kindergartens, and welfare facilities.









