EJB Explosionproof Enclosures

EJB Explosionproof Enclosures

Crouse-Hinds series EJB explosionproof enclosures are designed for hazardous locations to be used as a junction or pull box, to provide enclosures for slices and taps, and for housing terminal blocks, relays and other electrical devices.  EJB enclosures are globally certified for use in worldwide applications.  They are listed for Class I, Division 1 and Class II, Division 1 hazardous areas, and they also have IECEx and ATEX certifications.

Certifications and compliances

NEC and CEC

  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class I, Zones 1 & 2
  • Class II, Division 1, Groups E, F, G
  • Class II, Division 2, Groups F, G
  • Class III
  • UL1203
  • cUL to CSA standard C22.2 No. 30
  • Enclosure type 3, 3R, 4, 4X, 7BCD, 9EFG

IECEx

  • EN:60079-0 and EN:60079-1
  • IECEx certificate: IECEx ETL 13.0040U

ATEX

  • Ex d IIB + H2 T6, IP66
  • ATEX certificate: ITS08ATEX15797U

Design features

  • Style C boxes provided with aluminum plate cover as standard, allowing for field addition of cover device holes
  • Stainless steel cover bolts (Style C only)
  • Ground joint cover opening provides maximum opening for pulling wires or mounting equipment
  • Walls of bodies may be drilled and tapped for conduit entries as shown in listings
  • Stud bolts in diagonally opposite corners of body aid in aligning cover to body during installation (not furnished with hinged covers)
  • All Style C bodies are provided with captive, triple-lead, quick-release hex head stainless steel bolts with spring loaded action which provides clear indication that cover bolts are fully retracted from the body
  • External flange design – wide unobstructed cover opening provides a completely accessible interior for wiring and electrical equipment
  • Square corners of enclosure body provide maximum interior space and area for conduit openings
  • Internal grounding lug provides a means to ground enclosed equipment
  • Special neoprene cover gasket provides a watertight seal to meet NEMA 4 requirements, and provides superior protection for enclosed equipment against water/corrosion
  • Enclosures are machined for field installed mounting plates
  • Detachable mounting feet provide mounting flexibility; no need to replace enclosure if mounting feet are broken
  • Optional stainless steel hinges provide convenient and easy access for inspection, maintenance and systems changes
  • Enclosures are machined to accept field installed hinges
  • IEC rated when ordered with ATEX suffix

Standard materials

  • Body and cover – copper-free aluminum
  • Gasket – neoprene
  • Cover bolts – stainless steel (Style C); steel (Style D)
Brand

Crouse-Hinds

Cat. Number

EJB060404, EJB060404 SA, EJB080604, EJB080604 SA, EJB080606, EJB080606 SA, EJB080806, EJB080806 SA, EJB100806, EJB100806 ATEX, EJB101008 SA, EJB120604 SA, EJB120804, EJB120804 SA, EJB120808 SA, EJB121204, EJB121204 S598, EJB121206, EJB121206 MP S598, EJB121206 S598, EJB121208, EJB121208 MP S598, EJB121208 S598, EJB141006 SA, EJB160404, EJB160404 SA, EJB161606, EJB161606 MP S598, EJB161606 S598, EJB161608, EJB161608 MP S598, EJB161608 S598, EJB181206, EJB181206 ATEX, EJB181206 S598, EJB181208, EJB181208 ATEX, EJB181208 MP S598, EJB181208 S598, EJB241208, EJB241208 S598, EJB241210, EJB241210 S598, EJB241808, EJB241808 MP S598, EJB241808 S598, EJB241810, EJB241810 S598, EJB242408, EJB242408 MP S598, EJB242408 S598, EJB242410, EJB242410 MP S598, EJB361208, EJB361208 S598, EJB361808, EJB361808 S598, EJB361810, EJB361810 S598, EJB362408, EJB362408 S598, EJB602212

Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!

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