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Conductors resistant to high temperatures

Description

FEP, MFA, PFA (ENG)

Type: twisted, concentric or solid conductors, tinned or untinned, of silver-plated copper, nickel-plated and pure nickel.
International symbol: EFF, MFA, PFA (VDE 0207, VDE 0295).
Rated voltage: 300/500 V.
Field of use: in aviation, in the military or naval field, and especially in the field of electronics and household electrical appliances. Insulating materials give the conductor thermal resistance to the action of chemical agents, as well as a special mechanical and electrical resistance.
construction:
Conductor: silver-plated copper, nickel-plated copper or pure nickel, flexible, twisted, concentric or solid.
Insulation: EFF, MFA, PFA.
Ambient temperature: posed: FEP – 100 ° C to + 205 ° C, MFA -100 ° C to + 240 ° C, PFA -100 ° C to + 260 ° C.

Technical parameters:

SectionConstructionNominal sectionElectrical resistance at 20°CMin. external diameterMax. external diameter
(AWG)(mm)(mm2)(Ω/km)(mm)(mm)
261×0,400,13148,00,780,82
267×0.160,14137,00,880,92
2619×0.100,15137,00,880,92
241×0.510,2092,500,890,93
247×0,200,2286,200,981,02
2419×0.130,2486,201,031,07
221×0,650,3357,501,031,07
227×0.250,3553,601,181,22
2219×0,160,3853,601,181,22
201×0,810,5237,101,191,23
207×0,320,5733,701,381,45
2019×0,200,6133,701,381,45
181×1,020,8223,101,401,44
187×0,4009021,101,631,67
1819×0,250,9721,101,631,67
161×1,301,3114,601,681,72
1619×0,291,2315,601,831,87
141×1,632,089,202,012,05
1419×0,361,949,902,202,24
121×2,053,315,702,432,47
1219×2,053,086,202,652,70

 

PTFE (ENG)

Type: concentric or twisted conductor, with PTFE insulation.
International symbol: PTFE (VDE 7005).
Rated voltage: 300/500 V.
Field of use: used in dry or humid environments, in lighting equipment, in the automotive and shipbuilding industries, in household electrical appliances and in network systems. The thermal resistance allows the use of the conductor up to temperatures of 260 ° C, it also has a high mechanical resistance to chemical solvents. It has special dielectric characteristics.
construction:
Conductor: concentric or twisted, made of tinned copper, silver or nickel-plated, or pure nickel.
Insulation: polytetrafluoroethylene (PTFE) or fluorine polymers.
Ambient temperature: laid: CuR – 100 ° C to + 130 ° C, CuSn -100 ° C to + 180 ° C, CuAg -100 ° C to + 200 ° C, CuNi or Ni -100 ° C to + 250 ° C.

Technical parameters:

SectionInternal diameterInsulation thicknessExternal diameterAprox. mass
(mm2)(mm)(mm)(mm)(kg/km)
0,500,210,301,506,90
0,750,210,301,759,30
1,000,210,301,8512,0
1,500,260,302,1516,9
2,500,260,352,7029,2

SiD, SiF, FG4/2, UG4/2 (ENG)

Type: conductor with silicone rubber insulation.
International symbol: SiD, SiF, FG4 / 2, UG4 / 2 (VDE 0250).
Rated voltage: 300/500 V, up to 1500 V.
Field of use: in places with high temperatures, when connecting control cabinets or equipment, also having good mechanical properties.
construction:
Conductor: copper, single-wire (SiD) or multi-wire (SIF) tinned, single-wire (FG4 / 2) or multi-wire (UG4 / 2) non-tinned.
Insulation: silicone rubber.
Ambient temperature: laid -40 ° C to + 180 ° C, moving -25 ° C to + 180 ° C, maximum conductor temperature: + 220 ° C.

Technical parameters:

SectionColourExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
SiD
0,5m,n,a,r1,81×0,8058
0,75m,al,n,a,r,gr,v/g21×0,987,510
1m,al,n,a,r,v/g2,21×1,131013
1,5m,al,n,a,r,gr,v/g2,61×1,381520
2,5m,n,a,r,v/g3,21×1,782532
4n,a,v/g3,71×2,264048
6m,n,a,r4,21×2,766068
10n5,41×3,57100116
SiF
0,5m,al,n,a,r,gr,v/g1,916×0,2158
0,75m,al,n,a,r,gr,v/g2,224×0,217,511
1m,al,n,a,r,gr,v/g2,332×0,211014
1,5m,al,n,a,r,gr,v/g2,830×0,261520
2,5m,al,n,a,r,gr,v/g3,450×0,262532
4m,al,n,a,r,gr,v/g456×0,314049
6m,al,n,a,r,gr,v/g4,784×0,316070
10m,al,n,a,r,gr,v/g6,880×0,41100124
16m,n,a,r,gr,v/g7,8128×0,41160188
25m,n,a,a,v/g9,7200×0,41250292
35M,n10,9280×0,41350391
50m,n13,6400×0,41500561
70m,n15,6356×0,51700761
95n18485×0,519501042
120n19,5614×0,5112001296
150n21,9765×0,5115001612
185n24,8944×0,5118501974
240N26,71225×0,5124002553

SiD/GL, SiF/GL, UG4T2/2, FG4T2/2 (ENG)

Type: copper conductor with silicone rubber insulation and protected with fiberglass braid.
International symbol: SiF / GL, SiD / GL, FG4T2 / 2, UG4T2 / 2 (VDE 0250).
Rated voltage: 300/500 V.
Field of use: in places with high temperatures, when connecting control cabinets or equipment, also having good mechanical properties.
construction:
Conductor: copper, single-wire (SiD / GL) or multi-wire (SiF / GL) tinned, twisted; single-wire (UG4T2 / 2) or multi-wire (FG4T2 / 2) unstamped, twisted, particularly flexible.
Insulation: made of silicone rubber (2G11), protected with a fiberglass braid.
Ambient temperature: laid -40 ° C to + 180 ° C, moving -25 ° C to + 180 ° C, maximum conductor temperature: + 220 ° C.
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Technical parameters:

SectionExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
0,52,416×0,21512
0,752,724×0,217,515
12,832×0,211018
1,53,330×0,261526
2,53,950×0,262538
44,556×0,314055
65,284×0,316076
107,380×0,41100136
168,3128×0,41160200
2510,2200×0,41250311
3511,4280×0,41350412
5014,1400×0,41500583
7016,1356×0,51700798
9518,5495×0,519501073
12020614×0,5112001329

SiHF, FG4G4/2 (ENG)

Type: copper conductors with silicone rubber insulation.
International symbol: SiHF, FG4G4 / 2 (VDE 0250).
Rated voltage: 300/500 V.
Field of use: in dry or humid places, but also outdoors, in places with low mechanical stress.
construction:
Conductor: made of extremely flexible, twisted, tinned (SiHF) or untinned (FG4G4 / 2) copper.
Insulation: the colored bundles, which also contain the green-yellow color, are insulated with silicone rubber.
Sheath: brown to red silicone rubber.
Ambient temperature: laid -40 ° C to + 180 ° C, moving -25 ° C to + 180 ° C, maximum conductor temperature: + 220 ° C.

Technical parameters:

SectionExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
2x0,756,424×0,211557
3x0,756,824×0,2122,566
4x0,757,824×0,213067
5x0,758,524×0,2137,5105
7x0,759,524×0,2152,5130
2x16,632×0,212064
3x17,432×0,213081
4x1832×0,2140100
5x18,832×0,2150121
7x19,832×0,2170151
2x1,5830×0,263087
3x1,58,330×0,2645104
4x1,5930×0,2660127
5x1,59,830×0,2675148
6x1,510,630×0,2690181
7x1,510,930×0,26105198
8x1,511,730×0,26120240
12x1,514,530×0,26180353
16x1,516,730×0,26240445
24x1,52130×0,26360723
2x2,59,550×0,2650137
3x2,51050×0,2675164
4x2,51150×0,26100200
5x2,511,950×0,26125240
7x2,513,150×0,26175300
12x2,51850×0,26300573
2x411,350×0,3180191
3x411,950×0,31120248
4x413,350×0,31160329
5x41550×0,31200399
7x416,250×0,31280486
3x614,284×0,31180351
4x616,284×0,31240462
5x617,784×0,31300547
7x619,884×0,31420694
4x1021,480×0,41400709
4x1624128×0,416401014
4x2527,5200×0,4110001557

SiHF/GL, FG4G4T2/2 (ENG)

Type: copper conductors with silicone rubber insulation protected with fiberglass braid.
International symbol: SIHF / GL, FG4G4T2 / 2 (VDE 0250).
Rated voltage: 300/500 V.
Field of use: for powering electrical installations at a constant temperature of 180 ° C (max. 200 ° C), not being protected during handling.
construction:
Conductor: flexible, tinned (SiFH / GL) or untinned (FG4G4T2 / 2) copper.
Insulation: silicone rubber on each bundle.
Sheath: made of brown to red silicone rubber, protected with a fiberglass braid.
Ambient temperature: laid -60 ° C to + 180 ° C, maximum conductor temperature: + 200 ° C.

Technical parameters:

SectionExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
2x0,756,9024×0,2014,465
2x17,1032×0,2019,076
2x1,58,3030×0,2529,098
2x2,59,6050×0,2548,0138
2x411,7056×0,3077,0240
2x613,5084×0,30115,0297
3x0,757,2024×0,2021,675
3x17,9032×0,2029,090
3x1,58,4030×0,2543,0116
3x2,510,1050×0,2572,0172
3x411,8056×0,30115,0247
3x614,6084×0,30173,0385
4x0,758,2024×0,2029,097
4x18,5032×0,2038,0113
4x1,59,2030×0,2558,0143
4x2,511,0050×0,2596,0213
4x413,5056×0,30154,0325
4x616,3084×0,30230,0548
5x0,759,0024×0,2036,0116
5x19,2032×0,2048,0135
5x1,510,1030×0,2572,0171
5x2,512,0050×0,25120,0260
5x415,0056×0,30192,0402
5x617,5084×0,30288,0570
6x0,759,7024×0,2043,0133
6x110,5032×0,2058,0155
6x1,510,9032×0,2586,0192
6x2,513,5050×0,25144,0298
6x416,6056×0,30230,0451
7x0,759,7024×0,2050,0147
7x110,5032×0,2067,0172
7x1,510,9030×0,25101,0214
7x2,513,5050×0,25168,0334
7x416,6056×0,30269,0520

0°C.

SiHFP (ENG)

Type: copper conductors with silicone rubber insulation, steel braid sheath.
International symbol: SiHFP (VDE 0250).
Rated voltage: 300/500 V.
Field of use: in dry and humid places or outdoors, in places with high temperatures, in applications with low mechanical stress.
construction:
Conductor: made of very flexible, tinned copper.
Insulation: the colored bundles, which also contain the green-yellow color, are insulated with silicone rubber.
Sheath: made of brown to red silicone rubber, over which a steel braid coating is applied.
Ambient temperature: laid -40 ° C to + 180 ° C, moving -25 ° C to + 180 ° C, maximum conductor temperature: + 220 ° C.

Technical parameters:

SectionExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
2x0,757,524×0,2115107
3x0,757,824×0,2122,5114
4x0,75924×0,2130120
5x0,759,824×0,2137,5175
7x0,7510,624×0,2152,5208
2x17,632×0,2120121
3x18,532×0,2130145
4x19,332×0,2140158
5x110,232×0,2150201
7x111,332×0,2170231
2x1,5930×0,2630153
3x1,59,330×0,2645168
4x1,510,230×0,2660208
5x1,511,530×0,2675235
7x1,51230×0,26105293
12x1,514,930×0,26180385
2x2,510,750×0,2650221
3x2,511,250×0,2675224
4x2,512,250×0,26100295
5x2,51350×0,26125343
7x2,51450×0,26175416
2x412,550×0,3180292
3x413,150×0,31120338
4x414,450×0,31160445
5x416,250×0,31200526
3x615,784×0,31180415
4x617,784×0,31240602
5x619,284×0,31300697
4x1022,680×0,41400880
4x1625,2128×0,416401220
4x2530,4200×0,4110001710

SiFCuSi (ENG)

Type: copper conductors with silicone rubber insulation and shielding with copper braid.
International symbol: SiHFP (VDE 0250).
Rated voltage: 300/500 V.
Field of use: in dry and humid places or outdoors, in places with high temperatures, in applications with low mechanical stress, where shielding is needed, against frequency disturbances.
construction:
Conductor: twisted and tinned multifilament copper.
Insulation: made of silicone rubber on each bundle, they are protected with a PETP foil.
Shielding: made of stanata copper braid.
Sheath: brown to red silicone rubber.
Ambient temperature: laid -40 ° C to + 180 ° C, moving -25 ° C to + 180 ° C, maximum conductor temperature: + 220 ° C.

Technical parameters:

SectionExternal diameterConstructionCopper massTotal mass
(mm2)(mm)(mm)(kg/km)(kg/km)
2x0,757,624×0,214576
2x17,832×0,215083
2x1,58,830×0,2669108
2x2,51050×0,2693141
3x0,757,924×0,325390
3x18,132×0,2163100
3x1,59,230×0,2685131
3x2,510,550×0,26127184
4x0,758,524×0,2164106
4x18,732×0,2179121
4x1,59,930×0,26103158
4x2,511,450×0,26153223
5x0,759,124×0,2177153
5x19,432×0,2190143
5x1,510,830×0,26127195
5x2,512,350×0,26184272
7x0,759,824×0,2195209
7x110,132×0,21113173
7x1,511,630×0,26162240
7x2,513,850×0,26236351
10x1,514,830×0,26222340
12x1,515,230×0,26253386
16x1,517,430×0,26411523
18x1,518,230×0,26381577