Description
Crouse-Hinds Selector Switch Control Station, 4-Circuit 2-Position 1-Gang Heavy Duty, Series: EFS, 600 VAC, 4NO-4NC Contact Configuration, 1 in Hub Connection, 3/7B/7C/7D/9E/9F/9G NEMA Rating, Feraloy® Iron Alloy, 5-7/8 in L x 3-1/2 in W x 2-1/2 in H Dimensions
Features:
- Reduce installation problem
- Eliminate external seals
- Lower installation cost
- Improve safety
- Are used with general purpose snap and pushbutton type switches
- Standard neoprene covers for front operated pushbuttons prevents accumulation of dirt and entrance of water around operating shafts
- Mounting lugs and taper tapped hubs with integral bushing
- Large machine screws for fastening covers to bodies
- Lockout provision on front operated pushbutton (marked "STOP" and "OFF") and selector switch covers
- Lockout hole for padlock having 1/4 in hasp is provided when used with covers for front lever and side rocker type operation
- Close tolerances in machining of wide, mating flanges and journaled shafts and bearings for front button operation, produces flame tightness of enclosure joints
- On enclosures with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flame tightness
- Two position and four-circuit selector switch control stations
- 1 in hub
Applications:
Industrial Facilities and Factories, Facility, Power Distribution and Control, Chemical Plants, Oil and Gas Refineries, Paint and Varnish Manufacturing Plants, Gasoline Bulk Loading Terminals, Grain Elevators and Grain Processing Applications
Standards/Approval:
- Class I, Division 1/2, Group B/C/D, Class II, Division 1, Group E/F/G, Class II, Division 2, Group F/G, Class III
- CSA C22.2
- UL 1203
