Tab Article
	Preface
	Introduction
	
	Section 1 : The Regulations Concerning Protection Against Overcurrent
	Section 2 : Protection Against Overload
	Section 3 : Protection Against Fault Current
	Section 4 : Determination of Fault Current
	Section 5 : Equations for the Calculation of Short :  Circuit Current
	Section 6 : Equations for the Calcuation of Earth Fault Current
	Section 7 : Selection of Conductor Size
	Section 8 : Note of Fault Current Withstanding of Flexible Cords
	
	Appendix
	Index