Emerson Appleton™ ATX™ JBD Pre-Drilled Terminal Junction Boxes
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Appleton™ ATX™ JBD Pre-Drilled Terminal Junction Boxes

Brand: Appleton
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Appleton™ flameproof ATX™ JBD Series pre-drilled terminal junction boxes facilitate electrical connections in hazardous areas. They are available in a choice of aluminum or cast iron. Offering a variety of sizes and threaded openings, the JBD Series are suitable for use in wet or corrosive atmospheres, as well as classified hazardous locations exposed to flammable gases, vapors or dusts.
Features
  • Flameproof. Ideal for use in wet or corrosive atmospheres
  • Designed for Zones 1 or 2 areas, where flammable gases or vapors are present either continuously, often or accidentally such as petroleum and chemical facilities, refineries and other industrial process facilities
  • Designed for use in Zones 21 or 22 areas where flammables dusts (conductive and non conductive) are present either continuously, often or accidentally such as food processing facilities, dairy facilities, brewing facilities, silos and other industrial pr
  • Flanged flameproof joint for square enclosures
  • Screwed flameproof joint for round enclosure
  • External earth crossing terminal
  • Supplied with one symmetrical zinc plated rail
  • Terminal block not supplied
  • Yellow laminated plastic nameplate with black lettering
  • Pre-drilled entries

Specifications

Brand

Ambient Temperature Range

  • -40° to +55° C (-40° to +131° F)

Approvals & Certifications

  • Zone 1 & 2 - 21 & 22, Ex II 2 GD, IP66, IK10

Approvals & Certifications

  • EURASEC

CF1F Zones 1 & 2 Temperature Class

  • T6 for Ta ≤ +40° C (+104° F), T5 for Ta ≤ +55° C (≤ +131° F)

CF1F Zones 21 & 22 Surface Temperature

  • T95° C (T203° F)

CF2/A/B/C Zones 1 & 2 Temperature Class

  • T6 for Ta ≤ +40° C (+104° F), T5 for Ta ≤ +55° C (≤ +131° F)

CF2/A/B/C Zones 21 & 22 Surface Temperature

  • T95° C (T203° F)

CF20B Zones 1 & 2 Temperature Class

  • T6

CF20B Zones 21 & 22 Surface Temperature

  • T80° C (T176° F)

Operating Temperature

  • -40° to +55° C (-40° to +131° F)

Standard Materials & Finishes

  • Gray Painted Cast Iron or Marine Grade Aluminum Enclosure with Stainless Steel Hardware

Documentation

Catalogs

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