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Porcelain Station Post Insulator


Catalog ID: PSP2863001

Catalog ID:  PSP2863001
Porcelain Station Post meeting TR 286.
  • Meets or exceeds ANSI C29.9 standards for mechanical and electrical ratings
  • Solid-core construction with gray porcelain glaze as standard
  • Long lasting durability with galvanized end caps and proven interface system

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Product Details


Application Station Post
Cantilever Bending Strength - Routine 1700 lb
Fitting - Ground/Base 5" BOLT CIRCLE
Fitting - Live Line End 5" BOLT CIRCLE
Material Porcelain
Material - End Fitting Galvanized Steel
Number of Sheds 24
Tensile Strength Standard Strength
Tension Range 20000 lb
Torsional Strength 40000 in-lbs. (4520 N-m)
UPC 096359615729


Diameter - Shed(s) 8.46" (215 mm)
Height 45 in
Weight 142.2 lb

Electrical Ratings

BIL 550 kV
Creep and Leakage Distance 99" (2515 mm)
Critical Impulse Flashover (CIFO) - Negative 780 kV
Critical Impulse Flashover (CIFO) - Positive 565 kV
Flashover Voltage - 60 Hz Dry 385 kV
Flashover Voltage - 60 Hz Wet 285 kV
Voltage Application 115 kV
Withstand Voltage - 60 Hz Wet 230 kV

Certifications and Compliance

Industry Standard(s) ANSI C29.9


Pallet Quantity 12
Standard Package 1

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