Property Use: Residential board and care
Actions Taken: Investigate
Area of Origin: Switchgear area, transformer vault
First Ignition: Electrical wire, cable insulation
Heat Source: Arcing
Factors Contributing to Ignition: Arc, spark from operating equipment
Equipment Involved: Electrical Distribution, Lighting & Power Transfer
Equipment Brand: FIRE PUMP ELECT PANEL
Equipment Power: Electrical line voltage (>= 50 volts)
Equipment Portability: Portable

18 May 2007 Building fires

Property Use: Preschool
Actions Taken: Extinguish
Area of Origin: Machinery room or area; elevator machinery room
First Ignition: Electrical wire, cable insulation
Heat Source: Arcing
Factors Contributing to Ignition: Arc, spark from operating equipment
Equipment Involved: Electrical Distribution, Lighting & Power Transfer
Equipment Brand: FIRE PUMP ELECT PANEL
Equipment Power: Electrical, other
Equipment Portability: Stationary