Japan's Minister for Disaster Management Jiro Akama visited a Tokyo home center on Monday to promote the installation of seismic breakers in all households [3].
The initiative aims to drastically reduce electrical fires during a major earthquake hitting the capital. By automating power shut-offs, the government hopes to lower the potential death toll from such a disaster [4].
During the visit to the DCM Oikeibajo-mae store, Akama demonstrated and explained the functionality of seismic breakers, which are devices designed to automatically trip the circuit breaker when a specific level of shaking is detected [1]. Current installation rates for these devices stand at 20%, but the government has set a target for nearly all homes to adopt the technology [1].
This push is part of a broader strategic effort to mitigate the risks associated with a direct hit earthquake in Tokyo. Projections suggest a maximum death toll of approximately 18,000 people in such a scenario [4]. The government has established a goal to reduce that number to fewer than 9,000 within 10 years [4].
Akama said the importance of making disaster prevention tools a standard part of the consumer experience. He observed the layout of the retail store to see how these devices are presented to the public.
"When you go to a store, disaster prevention goods should naturally catch your eye. Seismic breakers should be one of those things that naturally stand out," Akama said [1]. "I believe that is what is necessary."
The visit focused on the practical experience of the devices, ensuring that the public understands how the technology prevents electrical surges, and fires, when residents are unable to manually cut power during a quake [1].
“"Seismic breakers should be one of those things that naturally stand out."”
The Japanese government is shifting from general disaster awareness to the promotion of specific, automated hardware to meet a concrete casualty-reduction target. By targeting a 50% reduction in projected deaths from a Tokyo earthquake, the administration is treating the 20% current adoption rate of seismic breakers as a critical vulnerability in urban infrastructure.
