socomec ATyS - Power Connection Cross-Section

32
EN
ATyS / ATySr - 541630C - SOCOMEC
7.1.3. Power connection cross-section
 B3 B4 B5 B6 B7 B8
125A 160A 200A 250A 315A 400A 500A 630A 800A 1000A 1250A 1600A 2000A 2500A 3200A
Minimum cables section
Cu(mm
2
),Ith
50 70 95 120 185 240 2x150 2x185 2x240 - - - - - -
Minimum bars section
Cu(mm
2
),Ith
- - - - - -
2x30
x5
2x40
x5
2x50
x5
2x63
x5
2x80
x5
2x100
x5
3x100
x5
2x100
x10
3x100
x10
Maximumcablessection
Cu(mm
2
)
50 95 150 150 240 240 2x300 2x300 2x300 4x185 4x185 6x185 - - -
MaximumbarswidthCu(mm) 25 25 25 32 32 32 50 50 63 63 63 100 100 100 100
Noteforallratings:Takeintoaccounttheconnectioncablelengthsand/orothersenvironmentalspecicoperatingconditions.