Solar Mounting Made Simple
R
Light Rail
Installation Manual
Page 2
2013 v1.3
Module Clamp Table
Grounding Setup
All electrical installation and procedures should be conducted by skilled, licensed and bonded electricians. All work must comply
with all national, state and local installation procedures, product and safety standards. These standards include but are not limited to
applicable National Electrical Code (NEC®), National Electrical Installation Standards (NEIS™), UL Standards, and OSHA Regulations.
Note: For installations that utilize WEEBs, WEEB Lugs and WEEB Bonding Jumpers, please refer to Wiley/Burndy installation manual for
“IronRidge Light and Standard Series Rail” for proper installation procedures.
Mm
Inches
Clamp Type Bolt Height
End Clamp
Mid Clamp (hex)
Mid Clamp (tbolt)
31.0 - 32.5
1.22 - 1.28
I
2.00”
29-7000-125
29-7000-105
29-70TB-105
33.3 - 34.8
1.31 - 1.37
A
2.00”
29-7000-134
29-7000-105
29-70TB-105
34.8 - 36.8
1.37 - 1.45
B
2.00”
29-7000-224
29-7000-105
29-70TB-105
39.0 - 41.0
1.53 - 1.61
C
2.25”
29-7000-157
29-7000-101
29-70TB-101
41.1 - 42.7
1.62 - 1.68
J
2.25”
29-7000-165
29-7000-101
29-70TB-101
42.7 - 44.2
1.68 - 1.74
E
2.25”
29-7000-171
29-7000-101
29-70TB-101
45.0 - 47.0
1.77 - 1.85
F
2.50”
29-7000-214
29-7000-108
29-70TB-108
46.7 - 48.3
1.84 - 1.90
K
2.50”
29-7000-187
29-7000-108
29-70TB-108
49.0 - 51.1
1.93 - 2.01
G
2.50”
29-7000-204
29-7000-108
29-70TB-108
57.4 - 58.9
2.26 - 2.32
H
2.75”
29-7000-230
29-7000-104
29-70TB-104
Module Thickness
Part Numers
Clamp Info
