2020 Installation Guide

BI 7.2.3-46

Feb-2021, Rev 14

Components Product Rendering Torque Value

QRail options:

Standard in various lengths

Light in various lengths

Mill or Black finish

Internal QSplice:

For Standard & Light QRail sizes

Fixed Size End Clamps w/ QClick Technology®:

For modules from 31-50mm thick

Mill or Black finish

96 in-lbs (11N-m)

Universal End Clamps w/ QClick Technology®:

2 clamps for modules from 30-45mm or 38-50mm thick

Mill or Black finish

96 in-lbs (11N-m)

Hidden End Clamps 108 in-lbs (12N-m)

Universal Bonding Mid Clamps w/ QClick Technology®:

2 clamps for modules from 30-45mm or 38-50mm thick

Mill or Black finish

144 in-lbs (16N-m)

QMR-GLQ-A-50 Grounding Lug:

Can be installed in any rail channel

T-bolt:

192 in-lbs (22N-m)

Wire capture bolt:

6-8 AWG: 60 in-lbs (7N-m)

10-12 AWG: 36 in-lbs (4N-m)

T-Bolt:

For attaching roof attachments, MLPEs, and grounding lugs

to the rail

192 in-lbs (22N-m)

End Cap options:

For Standard & Light QRail sizes

Black finish

2.2 QRail System Components