signal lamp Enclosure is made of high intensity flame-proof engineering plastic material. Feature1. The enclosure is made of high intensity flame-proof engineering plastic material .2. Transparent cover is made of poly-carbonate.3. Applications:Can be used in ZONE 1 and Zone2.4. Voltage(V):AC 380,220,110,36,24,6.3 DC:220,110,36,24,6.35. ExdeIICT66. Degree of protection:IP20/IP657. Cable outer dia ...