Insulators

ANSI 52-1 Clevis Suspension Porcelain Insulator | Type B

Product Overview

ANSI Class 52-1 clevis suspension porcelain insulator. The associated catalog image lists Type B coupling, 165 mm diameter, 140 mm spacing, 178 mm leakage distance and 10,000 lb (44 kN) combined mechanical-electrical strength. Confirm the supplied drawing and test report before specifying.

Catalog reference — ANSI Class 52-1
Coupling size: Type B
Diameter: 6 1/2 in (165 mm)
Spacing: 5 1/2 in (140 mm)
Leakage distance: 7 in (178 mm)
Combined mechanical-electrical strength: 10,000 lb (44 kN)
The catalog does not establish an 11 kV system-voltage rating or product certification; verify the project application and evidence.

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Product Features

Catalog Type B clevis coupling
Catalog diameter 165 mm and spacing 140 mm
Catalog leakage distance 178 mm
Catalog combined M&E strength 10,000 lb (44 kN); verify test evidence

Product Structure

Performance & Dimensions

Applications

• Match coupling, suspension arrangement and dimensions to the project drawing
• Confirm system voltage, mechanical load and test records before selection