Information

ELECTRICAL SOLUTIONS
C2.32
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
Cable fill #4: Power and data using
a wire retainer and divider walls.
A = 0.44 in.
2
Cable fill #5: Power and data using the offset box.
B = 0.68 in.
2
C = 0.44 in.
2
A = 0.41 in.
2
B = 1.06 in.
2
Cable Fill Capacities for T-45 Raceway
This information is to be used as a guide in selecting the proper size raceway. The maximum amounts may vary according to
the cable installation methods, straightness of cables, etc.
Cable fill #1: T-45 with no devices.
A = 2.13 in.
2
Cable fill #2: T-45 with wire retainer.
A = 1.72 in.
2
Cable fill #3: Power and data using
a wire retainer and divider wall.
B = 1.20 in.
2
SPEC = 40% cable fill – The recommended design in cable capacity,
leaves room for future moves, adds, and changes.
A = 0.44 in.
2
Cable fill #8: Power and data using electrical
bracket/box and hinged data bracket.
A = 0.22 in.
2
Cable fill #7: Power and data using hinged
data bracket with divider insert.
Cable fill #6: Data only using
hinged data bracket.
A = 2.00 in.
2
A = 0.52 in.
2
B = 1.20 in.
2
B = 0.50 in.
2
AWG dimensions represent typical outer cable diameter in inches.
MAX for Data = 60% cable fill – The maximum cable quantity
based on cable interweaving and packing factors.
MAX for Power cable fill – The maximum of electrical cables
based on UL temperature rise test.
CR-SR-T45-WireFill1
Raceway Type and
Configuration
Fill
Area
(In.²)
Electrical Cables Data Grade Cables Data Grade Cables Audio/Video
Fiber Optic
Cable
14 AWG 12 AWG 10 AWG 23/24 AWG/UTP 23 AWG/UTP CM
RG6 2 Strand
THHN/T90 Cat 6. (4-pr.) Augmented Cat. 6
0.111 0.130 0.164 DIA. = .250 DIA. = .354 DIA. = .275 DIA. = .175
FILL FILL FILL FILL FILL
MAX MAX MAX SPEC MAX SPEC MAX SPEC MAX SPEC MAX
(UL Temp Rise Test) (40%) (60%) (40%) (60%) (40%) (60%) (40%) (60%)
1. T-45: No devices.
2.13 36 27 25 17 26 9 14 14 21 35 53
2.
T-45: No devices with
wire retainer.
1.72 36 27 25 14 21 8 12 11 17 28 42
3A.
T-45: Power and data with
wire retainer and divider wall
(2 channels).
0.4412118————————
3B.
1.20 — — — 9 14 5 8 8 12 19 29
4A.
T-45: Power and data with
wire retainer and two divider
walls (three channels).
0.4412118352324710
4B.
0.68———5834461116
4C.
0.44———352324710
5A.
T-45: Power and data using
the offset box.
0.4112118————————
5B.
1.06 — — — 8 12 4 7 7 10 17 26
6.
T-45: Data only using
data bracket.
2.00— — — 16 24 9 14 13203349
7A.
T-45: Power and data using
hinged data bracket with
divider insert.
0.5212118————————
7B.
1.20 — — — 9 14 5 8 8 12 19 29
8A.
T-45: Power and data using
electrical bracket and box.
0.22974————————
8B.
0.50———462335812