Insulators
ANSI 57-4 Porcelain Line Post Insulator | 1,015 mm Creepage
Product Overview
ANSI Class 57-4 porcelain line post insulator shown in brown. The attached catalog lists 1,015 mm leakage distance, 368 mm dry arcing distance and 55 kV type application voltage. Confirm the mounting drawing and test report for the project.
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Product Details
ANSI Class 57-4 porcelain line post insulator shown in brown. The attached catalog lists 1,015 mm leakage distance, 368 mm dry arcing distance and 55 kV type application voltage. Confirm the mounting drawing and test report for the project.
Catalog reference — ANSI Class 57-4
Leakage distance: 40 in (1,015 mm)
Dry arcing distance: 14 1/2 in (368 mm)
Type application voltage: 55 kV
The catalog value is not a project system-voltage approval or a certificate of conformity.
Leakage distance: 40 in (1,015 mm)
Dry arcing distance: 14 1/2 in (368 mm)
Type application voltage: 55 kV
The catalog value is not a project system-voltage approval or a certificate of conformity.
Product Features
- Catalog leakage distance 1,015 mm
- Catalog dry arcing distance 368 mm
- Catalog type application voltage 55 kV
- Confirm mounting and cantilever test evidence before selection
Product Structure
Performance & Dimensions
Applications
• Compare top fitting and base with the project drawing
• Confirm conductor, system voltage, pollution conditions and test records
Application
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