3 Star Inc
The GC-2 is a Cast Bronze Pipe Clamp that affixes to 1.25" to 2.00 inch OD Tower Section Rails, Base and Antenna Mast, Telescopic Mast Pole, and Pipe, used for Grounding Connections to Ground Rods accommodating Wire from #4 stranded to #10 SOL AWG.
The mirror Back half section is reversible and can be used on ROHN 25G, 45G, 55G and 65G Tower Sections and Bases as well as Universal Towers. Accommodating the most common Antenna Mast, Telescopic Mast Poles and Tower Section Rail sizes from 1.25" to 2 inch OD, remember that the Lowermost section for TM-50 and H-50 Telescopic Masts are 2.25 inches in OD and will not fit.
Utilized in ROHN BGK2G REV. F Grounding Kits (wire sold separately).
Compare to: Blackburn J2D, J2-BB, Thomas and Betts, K-spec KP2DB, KP2, Garvin Industries GCB125200, Neer GC-2
Commensurate with Coaxial Cable TV Antenna and Satellite TV Splitter Installation, you want to Ground your Cable TV or HDTV Antenna Coaxial Cable System Outside before bringing the TV Cable Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your Satellite Receiver and TV Set(s). The Integral Grounding Block designed onto most Outdoor Use Compatible Satellite Signal Splitter we sell will effectively convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Satellite TV, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.
Ground Blocks and Proper Grounding are an Important, often overlooked, aspect of Your Over-all Cable TV, HDTV or Satellite Antenna Installation and Safety. Proper Grounding can also Reduce the Reception of Interfering RF Signals. Grounding of Masts, Antennas, Cable TV and other RF Distribution Systems are covered by the NEC. Grounding can be as simple as a 12 AWG Ground Wire connected a short distance away to a 8 foot 5/8" DIA Copper Ground Rod (not supplied) or Bonded to the Existing Power Ground by the Power Meter installed on the side of your Home or Office. You may notice that most new Cable TV, Satellite and TV Antenna Installations are effected in this Manner. However, most State and some Local codes will contain requirements that supersede that of the NEC. Please Refer to Your Local Building and Electrical Codes.