Appleton™ ES 25% Sealing Hubs

Appleton™ ES 25% fill explosionproof and dust-ignitionproof sealing hubs are used to seal vertical conduit risers at switch gear and motor control centers, sheet metal structures, or cast boxes and enclosures. They can be used as a male thread enlarger or conduit hub in an ordinary location.

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Features

  • Explosionproof, dust-ignitionproof
  • Smooth, rounded integral bushing in each hub protects conductor insulation
  • Accurately tapped, tapered threads for tight, rigid joints and ground continuity
  • Allows up to 25% conduit fill in compliance with the National Electrical Code
  • UL Listed for use with Kwiko™ A Sealing Compound. Also listed with certain competitors sealing cement, contact factory for details

Specifications

NEC/CEC Certifications and Compliances
Class I, Division 1 and 2, Groups A, B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III
Standard Material and Finishes
Malleable iron with triple-coat finish (1) zinc electroplate, (2) chromate, and (3) epoxy powder coat
Options
To provide a water and oil-tight connection, sealing gaskets and locknuts are available (add suffix -BLSG)

Documents & Drawings