4
IMPORTANT SAFETY INSTRUCTIONS
Short-circuit
Breaker
Ground Clamp
Electric Service
Equipment
Ground Clamp
NEC: National Electrical Code
Power Supply
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Power Service Grounding
Electrode System
(NEC Art 250, Part H)