Lightning Protection System: Provide totally external to building. The use of internal electrical wiring for lightning grounding systems will not be permitted. Provide ground system, cabinets, racks, wire management systems, cable shields, etc. with copper wire run external to building and bond to grounding electrode conductor or inter system bonding termination. If these items are installed in an area not protected by lightning protection system, immediately notify COR of lightning strike hazard. Telephone, Data, Audio, and Coaxial Cable Lightning Protector: Provide in-line device with screw type connectors to match coaxial and STP or UTP cable specified. Locate at each building entrance where each cable enters a building from the outside and grounded with stranded copper wire run external to building bonded to grounding electrode conductor to shunt high current surges to earth ground and have a minimal effect on quality of signal being received or transmitted. Provide protector made of non-corrosive metal and waterproof. Refer to system technical data for additional required specifications. Technical Characteristics: Peak Pulse Power: 1500 W at 25 degrees C (77 degrees F). Protection Device: Gas Tube or as required by OEM. Dissipation: 1.0 Milliseconds (MS). Response Time: 5.0 nS. Connectors: As specified. Ground Wire: Minimum #6 AWG Stranded Copper, or as required by OEM and Government. SPEC WRITER NOTE: 1. Delete following subsection if not appropriate for project. AUXILIARY SYSTEMS Interface system to Public Address System identified in Section 27 51 16, PUBLIC ADDRESS AND MASS NOTIFICATION SYSTEMS with technical instructions from COR. Provide console attendants direct access to selected zones and all zones paging. Provide attendant "priority access" to all zones. Provide selected station users access to appropriate zones, by dialing proper access.
Lightning Protection System: Provide totally external to building. The use of internal electrical wiring for lightning grounding systems will not be permitted. Provide ground system, cabinets, racks, wire management systems, cable shields, etc. with copper wire run external to building and bond to grounding electrode conductor or inter system bonding termination. If these items are installed in an area not protected by lightning protection system, immediately notify COR of lightning strike hazard. Telephone, Data, Audio, and Coaxial Cable Lightning Protector: Provide in-line device with screw type connectors to match coaxial and STP or UTP cable specified. Locate at each building entrance where each cable enters a building from the outside and grounded with stranded copper wire run external to building bonded to grounding electrode conductor to shunt high current surges to earth ground and have a minimal effect on quality of signal being received or transmitted. Provide protector made of non-corrosive metal and waterproof. Refer to system technical data for additional required specifications. Technical Characteristics: Peak Pulse Power: 1500 W at 25 degrees C (77 degrees F). Protection Device: Gas Tube or as required by OEM. Dissipation: 1.0 Milliseconds (MS). Response Time: 5.0 nS. Connectors: As specified. Ground Wire: Minimum #6 AWG Stranded Copper, or as required by OEM and Government. SPEC WRITER NOTE: 1. Delete following subsection if not appropriate for project. AUXILIARY SYSTEMS Interface system to Public Address System identified in Section 27 51 16, PUBLIC ADDRESS AND MASS NOTIFICATION SYSTEMS with technical instructions from COR. Provide console attendants direct access to selected zones and all zones paging. Provide attendant "priority access" to all zones. Provide selected station users access to appropriate zones, by dialing proper access.
273100.docx