Information

ELECTRICAL SOLUTIONS
C1.44
B2.
Cable
Accessories
C1.
Wiring
Duct
C3.
Abrasion
Protection
C4.
Cable
Management
D1.
Terminals
D2.
Power
Connectors
E1.
Labeling
Systems
E2.
Labels
E3.
Pre-Printed
& Write-On
Markers
F.
Index
B3.
Stainless
Steel Ties
C2.
Surface
Raceway
E5.
Lockout/
Tagout
& Safety
Solutions
B1.
Cable Ties
A.
System
Overview
D3.
Grounding
Connectors
E4.
Permanent
Identification
Panduct
®
Type MC and NNC Wiring Duct – Wirefill Capacity
Table shows maximum wirefill based on 50% of duct internal cross sectional area. Formula = nominal area/1.75 x D
2
. See page C1.48 for wiring duct color
and size availability. Not all sizes available for each duct type.
AWG dimensions represent typical outer cable diameter in millimeters.
Nominal Duct
Size
(W x H)
mm
Nominal
Area
mm²
Electrical Communication
8
AWG
10
AWG
12
AWG
14
AWG
16
AWG
18
AWG
22
AWG
23
AWG
23/24
AWG
24
AWG
Fiber
Cable
5.5 4.2 3.3 3.6 3.9 2.8 3.1 3.4 2.4 2.8 3 2.1 2.5 2.7 2.2 8.4 6.4 4.8 3
THHN THHN THHN MTW MTW THHN MTW MTW TFFN MTW MTW TFFN MTW MTW MTW
Cat.
6A
Cat.
6
Cat.
5e
3.0
mm
25 x 25 625 11 20 32 27 23 44 36 31 60 44 39 78 55 49 76 5 8 15 39
25 x 37 925 17 30 48 41 35 66 53 46 88 66 58 116 81 72 113 7 13 22 58
25 x 50 1250 23 41 65 55 47 89 72 62 120 89 79 156 110 98 153 10 17 30 79
25 x 62 1550 29 51 81 69 59 111 89 77 148 111 98 194 137 122 190 12 21 38 98
25 x 75 1875 35 61 98 83 71 134 108 93 180 134 119 235 166 147 229 15 26 46 119
37 x 37 1369 25 45 71 60 52 98 78 68 131 98 87 171 121 107 167 11 19 33 86
37 x 50 1850 35 60 96 82 70 132 106 92 177 132 117 232 163 145 226 15 26 45 117
37 x 62 2294 43 75 120 102 87 164 132 114 220 164 145 287 203 180 281 18 32 56 145
37 x 75 2775 52 91 145 123 106 199 159 138 266 199 176 348 245 218 340 22 39 68 176
50 x 50 2500 47 82 131 111 95 179 144 125 240 179 159 313 221 197 306 20 35 61 158
50 x 75 3750 71 123 196 167 143 269 216 187 360 269 238 470 332 295 459 30 53 92 238
50 x 100 5000 94 164 262 222 191 359 288 250 480 359 318 627 442 394 612 40 70 122 317
62 x 62 3844 72 126 201 171 147 276 221 192 369 276 244 482 340 303 471 31 54 94 244
75 x 50 3750 71 123 196 167 143 269 216 187 360 269 238 470 332 295 459 30 53 92 238
75 x 62 4650 88 153 243 207 178 334 267 232 446 334 295 583 411 366 570 37 65 114 295
75 x 75 5625 106 185 294 250 215 404 324 281 540 404 357 706 498 443 689 45 79 138 357
75 x 100 7500 142 246 393 334 287 539 432 375 720 539 477 941 664 591 919 60 106 184 476
100 x 50 5000 94 164 262 222 191 359 288 250 480 359 318 627 442 394 612 40 70 122 317
100 x 75 7500 142 246 393 334 287 539 432 375 720 539 477 941 664 591 919 60 106 184 476
100 x 100 10000 189 329 524 445 383 718 576 500 961 718 636 1255 885 788 1225 81 141 245 634