IECEx Zone 1, 2, 21 & 22 Ex eb mb op is IIC T4/T5/T6 Gb Ex tb op is IIIC T85 degC/T100 deg C Db Ambient temp -40 to +65 deg C 60,000+ hour LED life at ambient 65 deg C for years of maintenance free operation (L70B10) Front facing field terminal compartment for easy & secure connections Available 9/14/18.5k lm-3000/4000/5000 CCT, 24/30/38k lm at 3000k/5000K Standard 6kV surge protection with option for 10kV IECEx Zone 1, 2, 21 & 22 Ex eb mb op is IIC T4/T5/T6 Gb Ex tb op is IIIC T85 degC/T100 deg C Db Ambient temp -40 to +65 deg C 60,000+ hour LED life at ambient 65 deg C for years of maintenance free operation (L70B10) Front facing field terminal compartment for easy & secure connections Available 9/14/18.5k lm-3000/4000/5000 CCT, 24/30/38k lm at 3000k/5000K Standard 6kV surge protection with option for 10kV