EFD21-VR Emergency pushbutton box with breaking glass Type of protection: II 2 GD EEx d IIC Class of temperature: T6/ 85° C – T5/ 100° C – T4/ 135° C Protection degree: IP 65 / IP 67* Certificat: : INERIS 05 ATEX 0030 Ambient temperature: -20 + 40° C ( -20 + 60° C) Zone : 1 – 21 – 2 – 22 Description: The EFD21-VR emergency enclosure is rectangular shaped with cylindrical joint cover with breaking glass in case of emergency. Complete of hammer and chain. * Functioning: pressing ( … / P) release ( … / R) Materials: Body and cover: aluminium alloy Screws: stainless steel Inhibiting treatment: Standard powder epoxy grey painting like RAL 7005. Threats: UNI 6125 ( ISO 7/ 1) . Application: Emergency shut-down of electric circuits i On request: NPT threat IP 67 version Inhibiting treatment for salt mist Hub: Endriyanto 081932606387