US Patent Issued to VISION TECH on Feb. 10 for "Circuit breaker terminal box having leakage current blocking function" (South Korean Inventor)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,726, issued on Feb. 10, was assigned to VISION TECH Corp. (Busan, South Korea).

"Circuit breaker terminal box having leakage current blocking function" was invented by Ho Seok Lee (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a circuit breaker terminal box having a leakage current blocking function, in which a current leaking from both an input side and an output side of an earth leakage circuit breaker may be limited by expanding areas of a neutral line input terminal and a neutral line output terminal on both the input side and the output side of the earth leakage circuit breaker, and thus the...