The origin of company name "TEMPEARL".
 
Safety breaker which our company developed could meet all the ten requirements to be provided by the regulation of an electric structure.
The breaker of bimetal type operates by temperature.
From these points, we took the first three letters "TEM".
We compared to "PEARL" which have these qualifications of "TEM" and excellent contents as a sea jewel.
We joined these two words, and named "TEMPEARL".