LIGHTING
Local Control Station
Eaton Crouse Hinds
Factory sealed enclosures used: to prevent arcing of enclosed device from causing ignition of a hazardous atmosphere external to the enclosure, in conjunction with magnetic starters or contactors for remote control of motors.
Features
1. Reduce installation problems
2. Eliminate external seals
3. Lower installation costs
4. Improve safety
5. Are used with general purpose snap and pushbutton type switches
6. Standard neoprene covers for front operated pushbuttons; prevents accumulation of dirt and entrance of water around operating shafts
7. Mounting lugs and taper tapped hubs with integral bushings
8. Large machine screws for fastening covers to bodies
9. Lockout provisions on front operated pushbutton (marked "STOP" and "OFF") and selector switch covers
10. Lockout hole for padlock having 1/4" hasp is provided when used with covers for front lever and side rocker type operation
11. Close tolerances in machining of wide, mating flanges and journalled shafts and bearings for front button operation, produces flametightness of enclosure joints
12. On enclosures with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flametightness
13. Dead end (EFS or EDS) or through feed (EFSC or EDSC) hubs – 1/2" to 1" sizes