X.X1 OS. Boxes for lighting
Explosion-proof terminal boxes X.X1 OS are used to connect and branch the wires of the cable network of the lighting circuits. They are produced in six standard versions listed below.
If none of our standard variants suit you, it is possible to produce a customized box.
- Explosion protection II 2G Ex eb IIC T6 Gb / II 2D Ex tb IIIC T85°C Db
- Zone 1,2 and 21, 22
- Ingress protection IP 66
- Ambient temperature -35(40)°C up to +40°C
- Material Glass reinforced polyester, black color ( RAL 9011 )
- Nominal voltage 550 V
- Nominal load 1,5mm2: 10(13)A; 2,5mm2: 16A; 4mm2: 20A; 6mm2: 25A