Click here for our monthly specials

VETV

Featured VETV Vendors
Click the manufacturer's logo to see the video

Cooper Lighting

EPCO

Sylvania

Milbank

Ideal

Edwards Signaling

Lutron

Library

Thinking of Tomorrow, TODAY.

BluewayIt’s time to take the next step. Save Money, time and storage space with Viking Electric's Lamp Recycling Program! Recycle your lamps, ballasts, batteries and electronic waste effectively and efficiently.

> Learn More
> Visit Our Viking Electric Supply site for Blueway Recycling.


Wiremold 4000 Wire Capacities Data
4000 Raceway Wire Fill Capacity for Power*
    Number of Conductors (40% Fill)
Wire Size
THHN/THWN
O.D. Without
Devices
With Duplex/
Rect. Devices

1.59in.² (1025mm)
With Surge/
GFCI Devices

2.30in.² (1485mm)
Large Single
Receptacles

3.00in.² (1935mm)
inches [mm] Undiv. Divided Undiv. Divided Undiv. Divided Undiv. Divided
14 AWG 0.111 [2.8] 296 127 165 78 107 49 49 20
12 AWG 0.130 [3.3] 216 93 120 57 78 36 36 15
10 AWG 0.164 [4.2] 136 58 76 36 49 22 22 9
8 AWG 0.216 [5.5] 78 33 43 20 28 13 13 5
6 AWG 0.254 [6.5] 56 24 31 15 20 9 9 3
4 AWG 0.324 [8.2] 34 15 0 0 0 0 0 0
3 AWG 0.352 [8.9] 29 12 0 0 0 0 0 0
2 AWG 0.384 [9.8] 24 10 0 0 0 0 0 0

4000 Raceway Wire Fill Capacity for Communications
  O.D. (Approx. Dia) Divided Undivided
  Cable Wire Size inches [mm] 20%*
Fill
40%**
Fill
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]
24
20
14
49
40
28
50
41
29
101
83
58
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]
45
39
24
5
90
79
49
10
93
81
50
10
187
163
101
21
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]
23
15
15
12
46
30
30
24
48
31
31
25
96
62
62
50
TWINAXIAL 100 Ohm 0.330 [8.4] 8 16 16 33
SHIELDED
TWISTED PAIR
Type 1
Type 2
Type 3
0.390
0.465
0.245
[9.9]
[11.8]
[6.2]
5
4
14
11
8
29
12
8
30
24
16
61
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]
56
25
25
13
112
50
51
27
116
51
52
27
232
103
104
55

*   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.
 
Wiremold Fill Tables
Metallic Raceway
500/700 Raceway 2000 Raceway
2100 Raceway 2400 Raceway
3000 Raceway 4000 Raceway
Non-Metallic Raceway
5000 Raceway 6000 Raceway
400/800/2300 Raceway NM2000 Raceway