{"id":3090,"date":"2023-07-10T09:51:40","date_gmt":"2023-07-10T06:21:40","guid":{"rendered":"https:\/\/www.rasanacable.com\/en\/?page_id=3090"},"modified":"2024-05-21T19:25:14","modified_gmt":"2024-05-21T15:55:14","slug":"tech-info-6","status":"publish","type":"page","link":"https:\/\/www.rasanacable.com\/en\/technical-information\/tech-info-6\/","title":{"rendered":"Class 2, Stranded Conductors for Single & Multi Core Cables"},"content":{"rendered":"\t\t
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Class 2, Stranded Conductors for Single & Multi Core Cables<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Class 2 , Stranded Conductors for Single & Multi Core Cables<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1<\/font><\/b><\/td>\n2<\/font><\/b><\/td>\n3<\/font><\/b><\/td>\n4<\/font><\/b><\/td>\n5<\/font><\/b><\/td>\n6<\/font><\/b><\/td>\n7<\/font><\/b><\/td>\n8<\/font><\/b><\/td>\n9<\/font><\/b><\/td>\n10<\/font><\/b><\/td>\n<\/tr>\n
Nominal Cross Sectional Area
\n\n( mm2 <\/sup>)<\/font><\/b><\/td>\n		Maximum Number of Wires in the Conductor<\/font><\/b><\/td>\nMaximum Resistance of conductor at 20 \u00b0C<\/font><\/b><\/td>\n<\/tr>\n
Circular<\/font><\/b><\/td>\nCircular Compacted<\/font><\/b><\/td>\nShaped<\/font><\/b><\/td>\nAnnealed Copper Conductors<\/font><\/b><\/td>\nAluminum or\nAluminum Alloy\n\nConductor c<\/sup>
\n\n( Ω \/ km )<\/font><\/b><\/td>\n<\/tr>\n
Cu<\/font><\/b><\/td>\nAl<\/font><\/b><\/td>\nCu<\/font><\/b><\/td>\nAl<\/font><\/b><\/td>\nCu<\/font><\/b><\/td>\nAl<\/font><\/b><\/td>\nPlain Wires
\n( Ω \/ km )<\/font><\/b><\/td>\n		Metal Coated Wires
\n( Ω \/ km )<\/font><\/b><\/td>\n<\/tr>\n
0.5<\/td>\n7<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n36.0<\/td>\n36.7<\/td>\n–<\/td>\n<\/tr>\n
0.75<\/td>\n7<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n24.5<\/td>\n24.8<\/td>\n–<\/td>\n<\/tr>\n
1.0<\/td>\n7<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n18.1<\/td>\n18.2<\/td>\n–<\/td>\n<\/tr>\n
1.5<\/td>\n7<\/td>\n–<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n12.1<\/td>\n12.2<\/td>\n–<\/td>\n<\/tr>\n
2.5<\/td>\n7<\/td>\n–<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n7.41<\/td>\n7.56<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\n7<\/td>\n–<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n4.61<\/td>\n4.70<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\n7<\/td>\n–<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n3.08<\/td>\n3.11<\/td>\n–<\/td>\n<\/tr>\n
10<\/td>\n7<\/td>\n7<\/td>\n6<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n1.83<\/td>\n1.84<\/td>\n3.08<\/td>\n<\/tr>\n
16<\/td>\n7<\/td>\n7<\/td>\n6<\/td>\n6<\/td>\n–<\/td>\n–<\/td>\n1.15<\/td>\n1.16<\/td>\n1.91<\/td>\n<\/tr>\n
25<\/td>\n7<\/td>\n7<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n0.727<\/td>\n0.734<\/td>\n1.20<\/td>\n<\/tr>\n
35<\/td>\n7<\/td>\n7<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n0.524<\/td>\n0.529<\/td>\n0.868<\/td>\n<\/tr>\n
50<\/td>\n19<\/td>\n19<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n0.387<\/td>\n0.391<\/td>\n0.641<\/td>\n<\/tr>\n
70<\/td>\n19<\/td>\n19<\/td>\n12<\/td>\n12<\/td>\n12<\/td>\n12<\/td>\n0.268<\/td>\n0.270<\/td>\n0.443<\/td>\n<\/tr>\n
95<\/td>\n19<\/td>\n19<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n0.193<\/td>\n0.195<\/td>\n0.320<\/td>\n<\/tr>\n
120<\/td>\n37<\/td>\n37<\/td>\n18<\/td>\n15<\/td>\n18<\/td>\n15<\/td>\n0.153<\/td>\n0.154<\/td>\n0.253<\/td>\n<\/tr>\n
150<\/td>\n37<\/td>\n37<\/td>\n18<\/td>\n15<\/td>\n18<\/td>\n15<\/td>\n0.124<\/td>\n0.126<\/td>\n0.206<\/td>\n<\/tr>\n
185<\/td>\n37<\/td>\n37<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n0.0991<\/td>\n0.100<\/td>\n0.164<\/td>\n<\/tr>\n
240<\/td>\n37<\/td>\n37<\/td>\n34<\/td>\n30<\/td>\n34<\/td>\n30<\/td>\n0.0754<\/td>\n0.762<\/td>\n0.125<\/td>\n<\/tr>\n
300<\/td>\n61<\/td>\n61<\/td>\n34<\/td>\n30<\/td>\n34<\/td>\n30<\/td>\n0.0601<\/td>\n0.0607<\/td>\n0.100<\/td>\n<\/tr>\n
400<\/td>\n61<\/td>\n61<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n0.0470<\/td>\n0.0475<\/td>\n0.0778<\/td>\n<\/tr>\n
500<\/td>\n61<\/td>\n91<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n0.0366<\/td>\n0.0369<\/td>\n0.0605<\/td>\n<\/tr>\n
630<\/td>\n91<\/td>\n91<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n53<\/td>\n0.0283<\/td>\n0.0286<\/td>\n0.0469<\/td>\n<\/tr>\n
800<\/td>\n91<\/td>\n91<\/td>\n53<\/td>\n53<\/td>\n–<\/td>\n–<\/td>\n0.0221<\/td>\n0.0224<\/td>\n0.0367<\/td>\n<\/tr>\n
1000<\/td>\n91<\/td>\n91<\/td>\n53<\/td>\n53<\/td>\n–<\/td>\n–<\/td>\n0.0176<\/td>\n0.0177<\/td>\n0.0291<\/td>\n<\/tr>\n
1200<\/td>\nb<\/td>\n0.0151<\/td>\n0.0151<\/td>\n0.0247<\/td>\n<\/tr>\n
1400<\/td>\nb<\/td>\n0.0129<\/td>\n0.0129<\/td>\n0.0212<\/td>\n<\/tr>\n
1600<\/td>\nb<\/td>\n0.0113<\/td>\n0.0113<\/td>\n0.0186<\/td>\n<\/tr>\n
1800<\/td>\nb<\/td>\n0.0101<\/td>\n0.0101<\/td>\n0.0165<\/td>\n<\/tr>\n
2000<\/td>\nb<\/td>\n0.0090<\/td>\n0.0090<\/td>\n0.0149<\/td>\n<\/tr>\n
2500<\/td>\nb<\/td>\n0.0072<\/td>\n0.0072<\/td>\n0.0127<\/td>\n<\/tr>\n
a )<\/b> These sizes are non-preferred. Other non-preferred sizes are recognized for some\nspecialized applications but are not within the scope of this standard.
\nb )<\/b> The minimum number of wires for these sizes is not specified . These sizes may be constructed from 4 , 5 or 6 equal segments ( Milliken ).
\nc )<\/b>\u00a0For stranded aluminum alloy conductors having the same nominal cross sectional area as an aluminum conductor the resistance value should be agreed the manufacturer and the purchaser .<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Class 2 , Stranded Conductors for Single & Multi Core Cables 1 2 3 4 5 6 7 8 9 10 Nominal Cross Sectional Area ( mm2 ) Maximum Number of Wires in the Conductor Maximum Resistance of conductor at 20 \u00b0C Circular Circular Compacted Shaped Annealed Copper Conductors Aluminum or Aluminum Alloy Conductor c…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2948,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3090","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/pages\/3090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/comments?post=3090"}],"version-history":[{"count":0,"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/pages\/3090\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/pages\/2948"}],"wp:attachment":[{"href":"https:\/\/www.rasanacable.com\/en\/wp-json\/wp\/v2\/media?parent=3090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}