12
HEX, Head Bolt
Earthing Cable
Flat Washer
Star Tooth washer
Module Frame
Star Tooth washer
Flat Washer
HEX, Head Bolt
Option 1
Option 2
Cable
Use uncoated, stranded copper in the 10, 12 and 14 AWG wire sizes
Option 2
Attach all module to an earth ground using
the 'Solklip' ground clip (manufactured by
TYCO). Attach the 'Solklip' ground clip to
one of the grounding holes on the module
frame with a screw and bonding or external
tooth washer"
If functional grounding is used (i.e.
grounding plus of minus), such grounding
means should be isolated from live parts by
reinforced insulation
Option 1
The grounding will be provided by fixing
earthing cable with Hex Nut, Star Tooth
Washer, Flat Washer and Hex Head Bolt as
shown in the below picture. All the above
mentioned grounding hardware should be
of stainless steel to prevent the corrosion
3.3 General Installation
1.
The facility electrical ground system must efficiently dissipates lightning surge
energy that may arrive via down conductors of the lightning protection system and
be electrically and mechanically robust to assure performance over the "life" off the
facility.
