Earthquake detection breaker to prevent electric fire (secondary fire)

Опубликовано: 03 Август 2026
на канале: Nikkan Video
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Made in Shinagawa brand certified product / technology
[Earthquake sensing breaker "Shin Taro"]
Breaker to prevent electric fire (secondary fire)
https://www.yamatodenki.com/product/p...

■YAMATO Denki Co.,Ltd.
https://www.yamatodenki.com

■Made in Shinagawa brand
https://www.mics.city.shinagawa.tokyo...

■Video details
YAMATO Denki Co., Ltd. developed the disaster prevention product "Shin Taro" that automatically shuts off the main breaker and prevents electric fires due to earthquakes when it detects an

earthquake equivalent to seismic intensity 5. 

Most existing seismic circuit breakers consist of products that require large-scale construction, products that block the electricity of the connected electric appliances, and products

attached to distribution boards.
Our Shin Taro product is high performance, easy to install by anyone, and can prevent electric fires throughout a house.

Shin Taro was developed in recognition of the popularization of general houses, especially in densely built urban areas that the government has established. While it is compact and

lightweight, it takes into account multiple disaster patterns.

Next, I will explain the six functions of Shin Taro.
First, when Shin Taro detects a large earthquake, the warning sounds like this, and it can switch off the main breaker 3 minutes later.
To switch the breaker back on, raise the knob like this yourself. 
The second function is the reset function. When there is a large earthquake, the standby time is 3 minutes so if another large earthquake does not occur of if the product has operated
incorrectly, you can cancel by pressing this reset button. 
The third function is the power failure compensation function. If there is a large earthquake, it is highly likely that power failure will occur. There is also a function to switch off the breaker at the timing when the power failure has been resolved.
Fourth is the power failure compensation function. There was a power failure first, then a large earthquake occurs. You can also switch off the breaker at this timing when the power failure

is restored.
The next function is the house collapse function. When a large earthquake occurs, if the house starts to lean, there is a function to shut off immediately.
Finally, there is the test function. There is a button where you can check for yourself that Shin Taro will really switch off the main breaker when you install it in your home.

YAMATO Denki has three production plants in Japan and three plants overseas.
Going forward, we will concentrate on sales of Shin Taro, and we want to contribute to the prevention of electric fires with the goal of setting up one Shin Taro for each family in preparation for disasters.


■THE Nikkan Kogyo Shimbun-Newscast
YAMATO Denki Co.,Ltd.
[Earthquake detection breaker to prevent electric fire (secondary fire)]