State any eight causes of fire.

State any eight causes of fire. 
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Answer :

Following are the Causes of electrical Fires:- 1. Overloading on cables/wires/machine causes possibility of fire. 2. Use of too many device plugged into a circuit, causing heated wire & possible a fire. 3. The majority of fires are caused due to selection of incorrect rating of the fuses or use of incorrect rating MCB/RCCB or incorrect setting of safety switch. 4. If insulation damage/deterioration, a short circuit may occur causing fire. 5. Poor joints in wiring/cables may cause overheating & lead to fire. 6. Due to loose connection in the electrical installation may produces spark causes fire. 7. Failing to replace worn out / defective equipment / Insulation /Cable/wire 8. Due to old wiring and unsafe appliances 9. Stored highly flammable liquids near electric oven/furnace. 10. Kept electric heaters near curtains/furniture. 11. Electrical faults inside appliances are a common cause of electric fire. 12. Fires may be caused if the installations are not maintained properly. 13. Due to use of poor quality of material also causes electric fire. 14. Faulty electrical installation may cause fire. 15. If clearances are not maintain as per voltage level there is possibility of sparking leads to fire. 16. Electrical installation & equipment’s used in hazards area are not used as per the specification/type of protection.
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