System Application Guide
SAG582140600
Spec. No. 582140600 (Model 8100
DB
)
Revision E, November 15, 2018
Page 41 of 67
Bay Frame Grounding Requirements
General
For bay frame grounding requirements, refer to the current edition of the American National Standards Institute (ANSI)
approved National Fire Protection Association's (NFPA) National Electrical Code (NEC), applicable local codes, and your
specific site requirements.
A customer's grounding network lead can be attached to the top of each bay as shown in Figure 11. Provision is made for
installing a lead with a two-hole lug that has 1/4" bolt clearance holes on 5/8" centers.
The recommended frame grounding wire size is 6 AWG. The recommended lug is P/N 245346700. All lugs for customer
connections must be ordered separately. Customer needs to supply lug mounting bolts and hardware
.
Bay Frame Grounding Connection
Figure 11
Top View
Bay Frame Grounding Connection
1/4" clearance holes on
5/8" centers are provided
for installation of customer
provided two-hole lug.
1/4" clearance holes on
5/8" centers are provided
for installation of customer
provided two-hole lug.
