Emerson Appleton Circuit Breaker and Enclosure, EB Series
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Appleton™ EB Series Circuit Breakers and Enclosures

Brand: Appleton
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Appleton™ explosionproof, dust-ignitionproof EB Series circuit breakers and enclosures are suitable for use in indoor or outdoor classified locations. The thermal magnetic circuit breaker provides over current and short circuit protection and safe disconnect. The EB Series offers thermal time delay overload protection for service entrance, feeder or branch circuits used for lighting, heating, motors and equipment.
Features
  • Explosionproof, dust- ignitionproof
  • Corrosion-resistant, non-sparking copperfree aluminum with two-coat epoxy finish. Shafts and bushings are stainless steel (300 Series)
  • Interior components removable as an assembly to facilitate wire pulling
  • Ample space for wiring and installation of accessories
  • Breaker handle has lock bracket that can be padlocked in ON or OFF position; accommodates up to three padlocks
  • Tapped, plugged openings provided as standard for optional drain and breather
  • Hinged (left side), removable covers secured by stainless steel (300 Series) hex-head, screwdriver-slotted captive "quick bolts"
  • Mating surfaces precision milled
  • Easy mounting; four removable mounting brackets have keyhole openings. Straps are steel with triple-coat finish
  • Positive-operating breaker handle has spring steel actuator that self-locates on breaker handle to prevent damage to breaker toggle if door is closed without aligning door with breaker toggle position
  • Each standard feed-thru opening (one at top and one at bottom) has an aluminum reducing bushing to protect conductor insulation

Specifications

Brand

NEC Certifications & Compliances

  • Class I, Division 1 & 2, Groups B, C, D, Class II, Division 1 & 2, Groups E, F, G, Class III, NEMA 3R, 4X, 7B, C, D, 9EFG

Options

  • Ground Stud, Neutral Lugs, Drain/Breather, NEMA 4X Enclosure & +50° C (+122° F) Breaker Rating are available. See Catalog Pages for Details

Standard Finishes

  • Enclosure & Cover have a Two-coat Epoxy Enamel. Passivated Stainless Steel

Standard Materials

  • Copperfree (4/10 of 1% Max.) Aluminum Enclosure & Cover, Stainless Steel Shaft, Bushings & Hardware

Documentation

Catalogs

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