typical Over Voltage Protection Installation Details
Compression Terminal
Bolted Terminal
Heat Shrink Sleeve
Lead (-) Terminal
Hole Diameter To Suit
1 3/8″ Bolts(35mm)
Attach Lead To Terminal After Cutting Lead To Shortest
Allowable Length (to Minimize Self Heating Due To Lead Inductance)
Bolt, Washers For Mounting.
Unprotected Pipeline
Nominal Installation Vertical
Steel Bolt
Protected Pipeline
Standard Lead Length = 12″ (305mm)
Enclosure Forms (+) Terminal
Ovp-3/1 (over Voltage Protector)
3/8″x16 Blind Tapped Hole
Insulating Washer Double Phenolic 3mm. Thk
Steel Washer
Insulating Sleeve(mylar)
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