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NGK Locke Polymer Line Post Insulators 58 Shed Bendable Curved Base

Mfg #: L2SL58123W

BOR #: 3634099

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Equipped of a one-piece silicone rubber housing that is free of any joints. Structure consists mainly of an FRP core, a silicone rubber housing and metal end fittings.

Core diameter: 2.5 inches
Grading ring application: 161 kV & below
Shed shape: Standard leakage
Bases are ductile iron or rolled steel
Core is high quality pultruded FRP rod
End fittings are ductile iron in accordance with ASTM A536
Grading rings are a high-grade aluminum alloy
Housing is 100% silicone rubber before adding fillers

Product can be ordered only in multiples of

Specifications

Brand	NGK Locke
Number of Sheds	58 Shed
Electrical Flashover (kV) 60 Hz Dry/Wet	Dry 715 kV, Wet 615 kV
Dry Arc Distance	71.2 in
Electrical Flashover (kV) CIFO Pos/Neg	Pos 1155 kV, Neg 1215 kV
Leakage Distance	232.9 in
Base Fitting	Bendable Curved Base
Diameter	5.9 in
Cantilever Strength	1085 lbf
End Fitting	Horizontal Clamp Top
Material	Polymer
Length	79.3 in
Type	Line Post Insulator
Voltage	230 kV