Ark-Gard® two receptacle incorporates three spring-loaded slide keys that prevent the receptacle face plate from being rotated until the ENP plug is fully inserted into the receptacle. To make the connection, the ENP plug is fully inserted and the receptacle face moved inward by pushing the plug forward. The plug is then rotated, closing the circuit. As rotation begins, the plug becomes locked in the receptacle and cannot be accidentally disengaged. In making or breaking the circuit, any resulting electrical arc is confined in the factory sealed chamber.

Crouse-Hinds Ark Gard® Receptacle Assembly, 1-Gang Dead End Dust-Ignitionproof Explosionproof Interlocked Raintight, Series: ENR Premier, 125 VAC, 20 A, 3-1/2 in L x 6-7/8 in W x 6-3/4 in H Dimensions

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/ENRC22201_M4_Catalog.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/ENRC22201_M4_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/CPS532_202_Installation_Manual_01.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/CPS532_202_Installation_Manual_01.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/ENRB11201_M4_Specification_Sheet.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/ENRB11201_M4_Specification_Sheet.pdf

• Factory sealed chamber encloses the potential arcing components between two explosionproof threaded joints
• These threads are specially coated to guarantee freedom of movement, which ensures ON/OFF action, no additional seals are required
• Gasketed screw cap cover design offers superior protection from harsh environments for increased product life
• Protected hinged cover design provides 360 deg protection around cover hinge to reduce damage from dirt and corrosion
• Saddle clamp terminals reduce installation and maintenance costs with easy to wire, time-saving terminals
• Lockout/tagout hole complies with OSHA lockout/tagout requirements