Television antenna connectors protection (for systems fitted with TV/cable TV tuner cards)
Reference
Grounding component
1
Electric service equipment
2
Power service grounding electrode system (NEC Art 250, Part H)
3
Ground clamps
4
Grounding conductors (NEC Section 810-21)
5
Antenna discharge unit (NEC Section 810-20)
6
Ground clamp
7
Antenna lead-in wire
1
Antenna and satellite grounding
www.gateway.com
7
6
5
4
3
2
91