 
                    
                | Certificates | E66473 | 
| Material | Polycarbonate | 
| Colour | RAL 7035, lichtgrau, Sonderfarben auf Anfrage | 
| Ingress protection | IP 66 to EN 60529 (03.08 23 09: IP 65) | 
| Impact resistance | 7 Joule to EN 60079-0 | 
| Disruptive strength | >30 KV/mm VDE 0303 DIN 53481 | 
| Insulation | fully insulated VDE 0100 | 
| Flammability | UL 94 V-2 | 
| Surface resistance | >1015 Ohm, IEC 60093 | 
| Toxicity | halogen free | 
| Temperature range | CR-(Chloropren) Dichtung: -40°C bis +100°C | 
| Other versions on request | EMV, Silikon-Deckeldichtung | 
 
                        | Material | Polycarbonate | 
| Colour | Gehäuse: RAL 7032, kieselgrau, Klarsichtdeckel: farblos, klar | 
| Ingress protection | IP 65 to EN 60529 | 
| Impact resistance | 7 Joule to EN 60079-0; (flange pre-embossing excepted) | 
| Disruptive strength | enclosure: >18 KV/mm, IEC 60243-1 | 
| Insulation | fully insulated VDE 0100 | 
| Flammability | Enclosure: self extinguishing, UL 94 V-0; Transparent lid:UL 94 V-2 | 
| Surface resistance | >1015 Ohm, IEC 60093 | 
| Toxicity | low-halogen | 
| Seals | CR round seal | 
| Temperature range | -40°C bis +100°C (inkl. Dichtungen) | 
