UL Type MV-105 Ampacities - Copper Conductors - Rated 5 kV to 35 kV

Unit of Measure

Conductor
Size
(AWG or kcmil)

N/A 1

Ampacity
Direct
Buried
(Touching)
5 kV to 35 kV
(A)

N/A 230

Ampacity
Direct
Buried
(Spaced 7.5 in)
5 kV to 35 kV
(A)

N/A 260

Ampacity
In Conduit
In Air
(Touching)
(A) 5 kV to 35 kV

N/A 190

Ampacity
In Cable Tray
(Spaced
One Cable
Diameter)

(A) 5 kV to 15 Kv

N/A 250

Ampacity
In Cable Tray
(Spaced
One Cable
Diameter)

(A) 25 kV to 35 kV

N/A 250