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AmpSize

AS/NZS 3008.1.1:2025

Table 5.1, 5.2, 5.3, 5.4

Short-circuit K values and temperature limits

On the 2025 edition, the fault rating and cable size tools read K and the conductor temperature limits here for the adiabatic check. K prints to one decimal place.

Đã xác minh: đối chiếu với tiêu chuẩn in, trang 152–153. Đã kiểm tra 27 Sept 2026.

Đơn vị: K A*s^0.5/mm2, Initial temp C degC, Final temp C degC, Max size mm 2 mm2

Đây là các giá trị mà AmpSize mã hóa. Không sao chép nội dung tiêu chuẩn. Hãy đối chiếu với tiêu chuẩn hiện hành.

Quay lại thẻ của nó trên trang AS/NZS 3008.1.1:2025

43 hàng

Table 5.1, 5.2, 5.3, 5.4, Short-circuit K values and temperature limits
KindMaterialInitial temp C (degC)Final temp C (degC)K (A*s^0.5/mm2)Insulation classMax size mm 2 (mm2)Joint
kCu11014065.2
kCu11015074.8
kCu11016083.1
kCu110220118.8
kCu110250131.8
kCu110350164.1
kCu9014085.4
kCu9015092.9
kCu9016099.7
kCu90220131
kCu90250142.9
kCu90350173.1
kCu7514098.5
kCu75150105.1
kCu75160111.2
kCu75220139.9
kCu75250151.1
kCu75350179.9
kAl11014043.2
kAl11015049.5
kAl11016055
kAl11025087.2
kAl9014056.6
kAl9015061.6
kAl9016066.1
kAl9025094.6
kAl7514065.3
kAl7515069.7
kAl7516073.7
kAl75250100
insulation75160thermoplastic-75300
insulation75140thermoplastic-75
insulation90250cross-linked-90
insulation110250cross-linked-110
joint250exothermic-welded
joint160soldered
joint250compression
sheaththermoplastic200
sheathpolyethylene150
sheathhigh-density-polyethylene180
sheathpolychloroprene-or-csp200
sheathlead170
sheathlead-alloy200

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