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Control stations

EDSCM Explosionproof Modular Device Bodies

EDSCM explosionproof modular multi-gang device bodies from Eaton's Crouse-Hinds Division are for surface mounting combinations of control device equipment for use in:

  • Conjunction with magnetic starters or contactors for remote control and monitoring motors
  • Manual starting and stopping of small AC/DC motors
  • Controlling and supplying energy to portable electrical devices, such as motor generator sets, compressors, conveyors, portable tools, etc.

Certifications and compliances

When used with DSD device sub-assemblies*

  • Class I, Divisions 1 & 2, Groups C, D
  • Class I, Division 2, Groups B, C, D
  • Class II, Division 1, Groups E, F, G
  • Class II, Division 2, Groups F, G
  • Class III
  • UL standard: UL1203
  • CSA standard: C22.2 No. 30
  • NEMA/EEMAC 3, 7B (Div. 2) CD, 9EFG

*When a CPS receptacle cover device is used, the assembly meets requirements for Class I, Groups C and D areas only.

Design features

  • Reduce installation costs – a multi-gang device assembly can be installed in less time than several single-gang units
  • Seals not required between gangs
  • Improved appearance – no exposed conduit runs between devices
  • Lightweight – 15-gang aluminum device body can be installed by one person
  • Mounting feet are provided on the top and bottom of every gang to facilitate installation
  • Two- and three-gang tandem bodies have 1-1/4" through feed inward horizontal hubs and 1" or 2" vertical through feed hubs; pipe plugs are installed in one horizontal hub and both vertical hubs
  • Single-gang device bodies have 1" through feed inward horizontal hubs and 3/4" through feed vertical hubs; pipe plugs are installed in one horizontal hub and both vertical hubs
  • All hubs are taper tapped and have integral bushings
  • Close nipples, which are used to join two or more device bodies together, are furnished with EDSCM21, 32, 33, 62 and 63 units
  • Any combination of bodies can be joined together horizontally

Standard materials

  • Body – copper-free aluminum
Specifications
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