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




    

Ampacity
Direct Buried


(Touching)

5 kV to 35 kV

 

Ampacity
Direct Buried


(Spaced 7.5 in)

5 kV to 35 kV

 

Ampacity
In Conduit In Air


(Touching)

5 kV to 35 kV

 

Ampacity
In Cable Tray


(Spaced One
Cable Diameter)


5 kV to 15 kV

 

Ampacity
In Cable Tray


(Spaced One
Cable Diameter)


25 kV to 35 kV

 
       
  2023 NEC Article Article 315.60(F)  Article 315.60(F) Article 315.60(E)  Article 392.80(B)(2)(2)  Article 392.80(B)(2)(2) 
  2023 NEC Table Table 315.60(C)(20),
One Circuit
 Table 315.60(C)(16),
One Circuit
Table 315.60(C)(8)  Table 315.60(C)(4)  Table 315.60(C)(4) 
 Cable Configuration  Figure 315.60(D)(3),
Detail 7
 Figure 315.60(D)(3),
Detail 9
Touching  Single Layer, Spaced One Cable Diameter  Single Layer, Spaced One Cable Diameter 
 Installation Conditions  Earth Ambient
= 20 deg C (68 F)
Earth Thermal Resistivity
= 0.90 deg C m / W Depth of Burial = 36 in
 Earth Ambient
= 20 deg C (68 F)
Earth Thermal Resistivity
= 0.90 deg C m / W Depth of Burial = 36 in
Ambient Air = 40 deg C (104 F)  Ambient Air = 40 deg C (104 F)  Ambient Air = 40 deg C (104 F) 







AWG MV AL XLPE CU CTS
Unit of Measure
Items AWG MV AL XLPE CU CTS
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
AWG MV AL XLPE CU CTS
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
AWG MV AL XLPE CU CTS
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
AWG MV AL XLPE CU CTS
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
AWG MV AL XLPE CU CTS
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
UL Type MV-105 Ampacities - Aluminum Conductors - Rated 5 kV to 35 kV
Conductor
Size
(AWG or kcmil)
N/A 2 N/A 1 N/A 1/0 N/A 2/0 N/A 3/0
Ampacity
Direct
Buried
(Touching)
5 kV to 35 kV

(A)
N/A 155 N/A 175 N/A 205 N/A 230 N/A 265
Ampacity
Direct
Buried
(Spaced 7.5 in)
5 kV to 35 kV

(A)
N/A 175 N/A 200 N/A 230 N/A 260 N/A 295
Ampacity
In Conduit
In Air
(Touching)
5 kV to 35 kV

(A)
N/A 130 N/A 150 N/A 170 N/A 200 N/A 225
Ampacity
In Cable Tray
(Spaced
One Cable Diameter)
5 kV to 15 Kv

(A)
N/A 170 N/A 195 N/A 225 N/A 260 N/A 300
Ampacity
In Cable Tray
(Spaced
One Cable Diameter)
25 kV to 35 kV

(A)
N/A N/A N/A 195 N/A 225 N/A 260 N/A 300