Practical guide to electrical grounding – ERICO Practical Guide to Electrical Grounding User Manual

Page 70

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Practical Guide to Electrical Grounding

62

CADWELD Connection
Ground Bar To Ground Rod
Type CR

Ground Wire From
Transformer

CADWELD Terminal
TYPE GL With NEMA Lug

Grade

1/4"x4"x36"
Ground Bus

Copper Bonded Ground Rods

Transformer Ground Bus Detail

Fig. 3-31

Static Ground Bus Detail

Fig. 3-32

Fig. 3-33

Fig. 3-34

U Wall

Anchor @ 2'-0" Centers

Stand-off Insulator

2" x 1/4" Copper Static Ground
Bus Field Drilled

Custom Lettering
To Your Specifications

Plexiglass Cover

Nylon Bolts

Copper Plate

Insulator

Steel Mounting Plate

Grounding Book 4/14/99 10/5/99 6:01 PM Page 62 (Black plate)

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