Adatto per l'utilizzo in IIA, IIB, IIC Explosion Pericoloso Gas Zone1 e Zone2.Dust combustibile IIIA, IIIB, IIIC Zona 21 e Zona 22Ex Mark:Ex db IIC GB, ex TB IIIC DB.Cert Atex. No.:Sev 20 Atex 0471 UCERT IECEX. NO.: IECEX Sev 20.0016U