Furse Earthing & lightning protection

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Vydal: ABB s.r.o.

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Poznámky redaktora
5 912001-FU 499000-FU 499100-FU 499000-FU 499100-FU 499000-FU 499101-FU 499000-FU 499101-FU 4 912002-FU 499000-FU 499100-FU 499000-FU 499101-FU 499000-FU 499100-FU 499000-FU 499101-FU 4. Note: installed interception air rods must have sufficient height provide clear zone protection around the equipment to be protected, defined IEC/BS 62305-3 (see page 109).5 RA230 RA030 103110-FU 103110-FU 103110-FU 103110-FU 2 RA240 RA040 103110-FU 103110-FU 103110-FU 103110-FU 3 912000-FU 499000-FU 499100-FU 499000-FU 499100-FU 499000-FU 499100-FU 499000-FU 499100-FU 3.5 912003-FU 499005-FU 103101-FU 499005-FU 103110-FU 499005-FU 103118-FU 499006-FU 103103-FU 5 912004-FU 499005-FU 103101-FU 499005-FU 103110-FU 499005-FU 103118-FU 499006-FU 103103-FU 5.5 912005-FU 499005-FU 103110-FU 499005-FU 103118-FU 499006-FU 103103-FU 499006-FU 103103-FU 6 912006-FU 499006-FU 103103-FU 499006-FU 103103-FU 499006-FU 103103-FU 499006-FU 103101-FU 6. Frame (where required) and base part no.All items are sold separates form complete free-standing air rod when combined at installation.5 RA215 RA015 103101-FU 103101-FU 103101-FU 103101-FU 1 RA225 RA025 103101-FU 103101-FU 103101-FU 103101-FU 1. Liverpool Manchester Sheffield Kingston-upon-Hull Stoke-on-Trent Birmingham Aberystwyth Swansea Newport Oxford Bristol Brighton Plymouth London Norwich Ipswich Shetland Islands Orkney Islands Thurso Inverness Aberdeen Fort William Dundee Glasgow Edinburgh Newcastle York Leeds Outer Hebrides Key Zone Windspeed: 130 km/h Zone Windspeed: 150 km/h Zone Windspeed: 170 km/h Zone Windspeed: 190 km/h Rod height (m) Interception pole Part no. Further information can found in the Furse Guide. For installations, the map featured right highlights four key wind zones from which the appropriate free-standing air rod can be established.5 912009-FU 499006-FU 103101-FU 499006-FU 103110-FU 499006-FU 103118-FU request 8 912010-FU 499006-FU 103110-FU 499006-FU 103118-FU 499007-FU 103118-FU request 9 912011-FU 499007-FU 103118-FU 499007-FU 103118-FU 499007-FU 103118-FU request 10 912013-FU 499007-FU 103118-FU 499007-FU 103118-FU request request Liverpool Manchester Sheffield Kingston-upon-Hull Stoke-on-Trent Birmingham Aberystwyth Swansea Newport Oxford Bristol Brighton Plymouth London Norwich Ipswich Shetland Islands Orkney Islands Thurso Inverness Aberdeen Fort William Dundee Glasgow Edinburgh Newcastle York Leeds Outer Hebrides 39 AIR TERMINATION . Relevant part numbers can then determined through cross referencing wind loading with the height air rod required the table below. Product selection Air rod based two factors: • Air rod height required create the necessary protective zone around the equipment • Anticipated wind loading the installation Wind loading important factor, especially for taller interception air rods extreme weather can subject them fatigue mechanisms.5 912007-FU 499006-FU 103103-FU 499006-FU 103103-FU 499006-FU 103101-FU 499006-FU 103118-FU 7 912008-FU 499006-FU 103103-FU 499006-FU 103101-FU 499006-FU 103110-FU request 7. for windspeeds < 130 km/h 150 km/h 170 km/h 190 km/h 0. For non-UK installations, please refer available data for local wind conditions contact your ABB representative discuss your requirements