26
Electrical Grounding
_______________________________________________________________________________________
The bottom and top Supports contain protruding teeth that
pierce
the module
frame to
provide
an
electrical
bonding
connection between the module and racking. The grounding continues
through the racking to the base rail where the system is connected to
a grounding wire through grounding lugs.
Grounding is transferred through ballast trays for E/W and Rails in the
N/S directions.
IMPORTANT
For electrical bonding, only one grounding lug is required per array
per 20x25 modules in the E/W x N/S directions, respectively. If the
array area exceeds 20x25 modules, then additional grounding lugs are
required, per each additional area.
Maximum Series Fuse Rating:
30 Amps
KB Racking Inc., 1050 King St. W., Toronto, ON, M6K 0C7 | 1 (888) 661-3204 | [email protected] | www.kbracking.com
Grounding Lug
