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Crouse-Hinds EDSC3230 ESD Dust Ignitionproof Explosionproof Raintight Enclosure, 5-3/32 in L x 7-3/16 in W x 3-1/16 in H, NEMA 3/7B/7C/7D/9E/9F/9G/12 NEMA Rating, Feraloy® Iron Alloy

Selected IDW IMAGE ffc20621a4fc9ccbf31e3f12d9452438315c67d0a67fa45ea907a54b88e02d30
IDW IMAGE ffc20621a4fc9ccbf31e3f12d9452438315c67d0a67fa45ea907a54b88e02d30

Short Description

Crouse-Hinds® series EDS/EFD explosionproof snap switches are used with magnetic starters or contactors for remote control of motors. EDS/EFD snap switch control stations are factory sealed to prevent arcing of the enclosed device from causing ignition of a hazardous atmosphere external to the enclosure. Factory sealing eliminates the need for external seals, simplifying installation and reducing costs.

Features

  • Small and compact in design
  • Mounting lugs and taper tapped hubs with integral bushings
  • Large machine screws for fastening covers to bodies
  • Lockout hole for padlock having 1/4 in hasp is provided
  • Threaded type shafts and bushings are used to insure flame tightness
  • To prevent arcing of enclosed switch from causing ignition of a specific hazardous atmosphere or atmospheres external to the enclosure
  • In non-hazardous areas where sturdy, durable enclosures are required
  • 3-way, 2-gang
  • Stainless steel shafts and shaft bushings
  • Raintight
  • With general use snap switch front operated

Specification

NEMA Rating
NEMA 3/7B/7C/7D/9E/9F/9G/12
Application
Chemical Plants, Oil, Gas Refineries, Paint, Varnish Manufacturing Plants, Gasoline Bulk Loading, Terminals, Grain Elevators and Grain Processing Applications
Standard & Approvals
Class I, Division 1/2, Group C/D, Class II, Division 1, Group E/F/G, Class II, Division 2, Group F/G, Class III, UL 1203, CEC Certified, CSA C22.2 File No. 30, NEC Certified
Width
7-3/16 in
Type
Dust Ignitionproof Explosionproof Raintight
Series
ESD
Mounting Type
Flush/Wall
Material
Feraloy® Iron Alloy
Length
5-3/32 in
Height
3-1/16 in
Electrical Ratings
20 A at 120/277 VAC
Includes
General Use Snap Switch Front Operated
Finish
Electro-Galvanized/Aluminum Acrylic Painted

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