FOR BASIC ELECTRICAL ENGINEERING

1. GROUNDING

2. GROUNDING
 Why ground?
 Types of Grounding methods
 Telecom grounding system
 Bonding in Telecom room
 Materials for grounding and bonding

3. Why Ground?
 It is required by electrical codes
 It is required by equipment manufactures
 Protect personnel
 Protect equipment

4. Types of Grounding Methods
 Electrical safety grounds
 Lightning grounds
 RF shielding and grounding
 Electro-static grounds

5. Telecom grounding system
 Telecom bonding conductor
 Telecom main grounding busbar (TMGB)
 Telecom bonding backbone (TBB)
 Telecom bonding backbone interbuilding
conductor (TBBIBC)
 Telecom grounding busbar (TGB)

6. Telecom grounding system

7. Bonding
 Help to eliminate electro-static discharge
 Help to keep RF interference down

8. Materials for Grounding & Bonding
 4 awg & 6 awg stranded copper conductor
 4 awg & 6 awg compression lugs
 Telecom grounding busbars
 Stainless steel hardware
 Copper & Steel conducting compound

17. Grounding
The End