EDS factory sealed snap switches or manual motor starting switches do not need external sealing. The switches are enclosed in a unique sealing well with double flanges which mate with the cover and the body. Small, compact enclosures have accurately ground wide flanges on body, cover and sealing well for flame-tight joints. Wiring pigtails are factory sealed from under-the sealing well. Reliable pouring of seals at the factory ensures safe sealing.

Crouse-Hinds FlexStation™ Pushbutton Control Station, 2-Gang Dead End Factory Sealed Heavy Duty, Series: EDS, 600 VAC, Front Operator, 3/7B/7C/7D/9E/9F/9G NEMA Rating, Feraloy® Iron Alloy, Electro-Galvanized/Aluminum Acrylic Painted, 5-7/8 in L x 7-3/16 in W x 3-1/16 in H Dimensions

• Factory sealed enclosures are 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
• 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 provisions 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
• When stop is indicated, button is automatically red, when start is indicated, button is automatically green, otherwise, black buttons are standard
• Explosionproof, dust ignitionproof, raintight
• 1 in hub
• Two circuit universal
• Fully assembled
• For use with EDS/EFS series control stations

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_11ffebf0d5150a752696a11bebc111eefb5ebddc042876a8b8b4580746c3baed.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_c0eff1cd3fee010db88066e1be92c309a2defeb083fe626370742181ad10dbc8.pdf
• Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_7008287bdd9ca7b120b82cfb4abc19d9f914fac151099020494f3eea1fec1b6d.pdf