V2100 Raceway Wire Fill Capacity for Power
Wire Size
THHN/THWN		 O.D. Number of Conductors
inches [mm] Without Devices With 2127G
Receptacle		 With 2127GA GB GT
Receptacle
14 AWG 0.111 [2.8] 34 4 9
12 AWG 0.130 [3.8] 25 3 6
10 AWG 0.164 [4.2] 15 2 4
8 AWG 0.216 [5.5] 9 0 0
6 AWG 0.254 [6.5] 6 0 0

V2100 Raceway Wire Fill Capacity for Communications
  O.D. (Approx. Dia)  
  Cable wire Size inches [mm] 20%* Fill 40%** Fill
UNSHIELDED
TWISTED PAIR		 4-pair, 24 AWG, Cat 3
4-pair, 24 AWG, Cat 5e
4-pair, 24 AWG, Cat 6		 0.190
0.210
0.250		 [4.8]
[5.3]
[6.3]		 5
4
3		 11
9
6
TELEPHONE 2-pair, 24 AWG
3-pair, 24 AWG
4-pair, 24 AWG
25-pair, 24 AWG		 0.140
0.150
0.190
0.410		 [3.6]
[3.8]
[4.8]
[10.4]		 10
9
5
1		 21
19
11
2
COAXIAL RG58/U
RG59/U
RG62/U
RG6/U		 0.195
0.242
0.242
0.270		 [5.0]
[6.1]
[6.1]
[6.9]		 5
3
3
2		 11
7
7
5
TWINAXIAL 100 Ohm 0.330 [8.4] 1 3
SHIELDED
TWISTED PAIR		 Type 1
Type 2
Type 3		 0.390
0.465
0.245		 [9.9]
[11.8]
[6.2]		 1
0
3		 2
1
7
FIBER Mini ZipCord
ZipCord
Round 4 Strand Fiber
Round 6 Strand Fiber		 0.079 x 0.157
0.118 x 0.236
0.187
0.256		 [2 x 4]
[3 x 6]
[4.8]
[6.5]		 13
6
6
3		 27
12
12
6

*   20% cable fill is calculated to approximate reduction in cable capacity due to connectors mounted with raceway and fittings that may restrict cross sectional area.

** 40% cable fill is the maximum designed cable fill based on a proposed revision to TIA/EIA 569-A.