1. J. K Kim, “A Statistical Analysis on the Electrical Accident”, KESCO, pp. 5-17 (2020).
2. M. H Jeong, “National Fure Agency Statistical Year Book”, pp. 3(2020).
3. S. W Cho, “A Statistical Analysis on the Electrical Accident”, KESCO, pp. 26-62 (2020).
4. C. S Choi, “Study of the method to Examine the Cause of Damage to a Flat-Type Vinyl Cord(VFF) according to the Type of Energy Source”, Fire Science and Engineering, Vol. 25, No. 6, pp. 21-26 (2011).
5. J. H Lee and C. S Choi, “Carbonization Patten and Operation Characteristics of a 1 ø2 W MCCB Damaged by PCITS”, Fire Science and Engineering, Vol. 28, No. 5, pp. 8-13 (2014),
https://doi.org/10.7731/KIFSE.2014.28.5.008.
6. C. S Kim, S. Y Han and C. S Choi, “Development and Safety Estimation of Resistive Leakage Current(Igr) of Detection Outlet”, KIEE, Vol. 58P, No. 2, pp. 221-226 (2009).
7. C. S Choi, “Analysis of the Principle and Operation Characteristics of an (Igc-Free ELB) Operated by an Active Component”, KIEE, Vol. 59P, No. 20, pp. 456-461 (2010).
8. B. S Lee and C. S Choi, “A Study on the Fabrication of the Sensor Module for the Detection of Resistive Leakage Current (Igr) in Real Time and Its Reliability Evaluation”, Journal of the Korean Society of Safety, Vol. 33, No. 1, pp. 28-34 (2018).
9. W. S Ko and C. S Choi, “Development of a Test Device to Evaluate Leakage Current and Overload Alarms”, Proceeding of 2018 KIFSE Annual Fall Conference, pp. 99-100 (2018).
10. W. S Ko, D. I Kang and C. S Choi, “Development and IGR Characteristics of the Earth Leakage Breaker with Built-in Fire Current Warning Function”, Proceeding of 2019 KIFSE Fall Conference, pp. 40(2019).
11. ETECKorea Company. “Residual Current Circuit Breaker with Cut-off Protection due to Instant Grounding and Residual Current Alarm”, Korean Intellectual Property Office, Patent Number 10-1969922 (2019).
12. ETECKorea Company. “Earth Leakage Breaker for Large Charge Current Electric Lines”, Korean Intellectual Property Office, Patent Number 20-0453295 (2018).
13. ETECKorea Company. “Power Saving Type Earth Leakage Breaker”, Korean Intellectual Property Office, Patent Number 10-14∘2 (2018).
14. C. S Choi, “Electrical Fire Engineering (Theory and Practice)”, Jiwoo Books, pp. 232-256 703-720 (2019).
15. Korean Agency for Technology and Standards. “KS C 4621;Residual Current Operated Circuit-Breaker with Integral Overcurrent Protection for Household Uses (RCBO), KS C 4613;Circuit-Breaker Incorporating Residual Protection for Industrial Uses (CBR)”, (2018).
16. Korean Agency for Technology and Standards. “KS C 8332;Miniature Circuit-Breaker for Overcurrent Protection for Household Uses (MCB), KS C 8321;Molded-Case Circuit-Breaker for Industrial Uses (MCCB)”, (2018).
17. National Fire Agency. “NFSC 205;National Fire Safety Codes 205 for Leakage Current Detector”, (2019).