Fundamental Requirements For Safety – Iee Wiring Regulations (Iee Regulations Part And ) – The Health And Safety At Work Act – The Electricity At Work Regulations – An Extract From The Building Regulations Approved Document – Definitions Used In This – Earth: What It Is, And Why And How We Connect To It – Earth Electrode Resistance – Earthing In The Iee Regulations – (Iee Regulations , ) – Earthing Systems (Iee Regulations Definitions (Systems)) – Earth Fault Loop Impedance – Determining The Value Of Total Loop Impedance – Additional Protection – Protection – Definitions Used In This – What Is Protection? – Protection Against Electric Shock – (Iee Regulations ) – Protection Against Overcurrent – (Iee Regulations And Definitions) – Protection Against Overvoltage (Iee Regulations ) – Protection Against Undervoltage (Iee Regulations ) – Isolation Switching And Control – Definitions Used In This – Isolation And Switching (Iee Regulations ) – Circuit Design – Definitions Used In This – Design Procedure – Design Current – Nominal Setting Of Protection – Voltage Drop (Iee Regulations And Appendix ) – Shock Risk (Iee Regulations ) – Thermal Constraints (Iee Regulations ) – Example Of Use Of The Adiabatic Equation – An Example Of Circuit Design – Assessment Of General Characteristics – Sizing The Main Tails – Sizing The Kiln Circuit Cable – Inspection And Testing – Definitions Used In This .
