John Hempstead

Bellefontaine, Ohio, USA IEEE Dayton Section
Special Skills

Technical Specialities

I am a registered Professional Engineer providing survives in electrical equipment accident investigations, arc fault energy studies, and electrical systems designs. I can also assist clients in electrical product safety reviews. I have extensive experience with, but not limited to, ITE (I-T-E) / Gould, Inc / Siemens-Allis / Siemens Automation, Inc / Siemens Industry, Inc. /Siemens AG circuit protection devices such as insulated case circuit breakers (ICB), molded case circuit breakers (MCCB), residential circuit breakers and load centers (electrical circuit breaker panels), panelboards (panel-board) and switchboards, electrical busway and bus plugs, and mobile electrical power (Duct with trolley system) MCC, industrial control devices (contactors and starters), and protective device testing to UL/CSA/ANCE 489 and 98 including high interrupting capacity (HIC) testing to 200,000 (200kA) amps at 600 volts AC and 50,000 (50kA) volts dc. Lead product safety reviews for Siemens.

Additional Specialities

MS Office


Professional Engineer

Technical Expertise

Electrical Power Distribution
Electrical Power Systems
Forensic Engineer
Electrical Power Quality, Reliability and Safety
Safety, Hazards and Risk
  • phone number
    +19375994732 (Work)
    +19375978484 (Cell)
    +19375994732 (Home)
  • E-mail address
Self Employed
Ohio Univ
Bachelor of Science
Engineering , 1968
opportunities settings
Employment Preferences
  • Employment Type: Consultant, Contract Employee
  • Desired Salary: Not Applicable
  • Travel: None
  • Available for International Assignments: No
  • Commute: Not Applicable