Residential Electricity for Fire Investigators

Lab becomes “electricity central” during Residential Electricity for Fire Investigators.

Upcoming Dates

Tuition is $750 per person.

Register early! This class is limited to the first 45 students.

Get hands-on practical experience with wiring residential systems and gain a better understanding of how electricity can cause fires. We’re turning our laboratory classroom into a “mini-electrical system” and creating a lot of new practical displays with the goal of enhancing your knowledge of electrical systems. Come join us – be among the first to attend this exciting new session.

Course Background

Residential Electricity for Fire Investigators is a hands-on learning experience conducted in the Fire Findings laboratory. You'll learn how electricity gets to homes, how it’s transformed and distributed through a structure and how electrical fires occur. We’ll also discuss circuit protection in a structure, how to use the electrical system to determine the origin of a fire and what to look for to help rule out (or rule in) electrical fire causations.

Optional CFI test credits and CEU credits available.

Gain useful information about these topics at the Residential Electricity for Fire Investigators seminar.

• How electricity gets to homes, how it’s transformed and distributed through a structure and how electrical fires occur.
• How to use the electrical system to determine the area of origin of a fire and what to look for to help rule in (or rule out) electrical fire causes.
• How homes are wired and why they’re wired in certain ways.
• The many ways receptacles can be wired and the implications of that wiring to fire investigation.
• What information to obtain from property owners and occupants.
• Electrical theory in an easy-to-understand format.
• Causes of electrical fires.
  • Learn why arcing occurs frequently in fires but seldom causes them and why excessive current could easily cause fires, but seldom does.
  • Gain more knowledge about floating neutrals. Perhaps you’ve seen floating neutral demonstrations but never really understood the concept. We’ll clarify it all with some new, easy-to-understand graphics and demonstrations.
  • Learn about high voltage and how it might be present inside a house. Learn the clues about fires that involve high voltage.
  • Achieve a better understanding of high resistance (or glowing) connections. Where and why do they occur? What are the clues after a fire to help you determine if a high resistance connection was involved?
  • Review case studies that illustrate all of these electrical failures and others. Learn from seeing the results of actual failures.

In addition, you'll:

• Handle burned and unburned electrical components labeled and displayed to help you better understand what you’re seeing.
• Practice with hands-on demonstrations built just for this seminar. Trace circuits, analyze wiring and determine what could happen electrically.
• Learn to reconstruct electrical distribution systems.
• Study many new displays aimed at helping you understand how components of an electrical distribution system work and how to instantly spot electrical work that was done wrong.
• Get answers to your questions about electrical wiring and potential failures.

About Your Instuctors

Jack L. Sanderson is a nationally known speaker on a wide variety of fire investigation topics. As editor of Fire Findings, he authored dozens of articles on electrical fire causation. He’s also an instructor for our long-running, “Investigation of Gas and Electric Appliance Fires” course and "Investigating Solid Fuel-Burning Appliance Fires".

Sanderson, a certified fire investigator (CFI), has more than 30 years of in-the-field experience and brings his working knowledge as a former building inspector to this session. He has also done the electrical wiring of several residential structures. He will discuss wiring receptacles, switches and other parts of a residential electrical system along with the fire-causing implications of that wiring. 

Fire Findings’ electrical expert, Nathan P. Dwyer, PE, CFI, has conducted hundreds of electrical examinations at fire scenes and is intimately familiar with residential wiring and electrical fire causation. Dwyer will address how electrical fires occur and how to interpret evidence of electrical involvement. 

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Call Fire Findings: 269-925-2200
E-mail us: info@firefindings.com