Certifications and compliances

• Class I, Divisions 1 & 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*CD, 9EFG

* Where indicated in the catalog listings, EDS units suitable for Class I, Division 1, Group B usage can be supplied by adding suffix -GB.  EFS units are suitable for Class I, Division 1, Group B as standard.

• Factory sealed devices eliminate external seals, reduce installation problems, lower installation costs and improve safety
• For use with general purpose snap and pushbutton type switches
  
• Standard neoprene covers for front operated pushbuttons prevent accumulation of dirt and entrance of water around operating shafts
• Mounting lugs and taper tapped hubs with integral bushings
• Large machine screws for fastening covers to bodies
• Lockout provisions on front operated pushbutton (marked "STOP" and "OFF") and selector switch covers
• Lockout hole for padlock having 1/4" hasp is provided when used with covers for front lever and side rocker type operation
• Close tolerances in machining of wide, mating flanges and journalled shafts and bearings for front button operation, produces flametightness of enclosure joints
• On enclosures with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flametightness
• Dead end (EFS or EDS) or through feed (EFSC or EDSC) hubs – 1/2" to 1" sizes
• When "STOP" is indicated, button is automatically red; when "START" is indicated, button is automatically green; otherwise, black buttons are standard

• Bodies – Feraloy iron alloy or copper-free aluminum
• Front operated pushbutton and pilot light covers – Feraloy iron alloy
• Side operated type pushbutton covers – copper-free aluminum
• Shafts and shaft bushings – stainless steel
• Rocker handle and pushbutton guards – type 6/6 nylon
  
• Sealing enclosures – copper-free aluminum