Key Selector Sw
Key Selector Sw.
KEY SELECTOR SWITCHES EKS SERIES
EXPLOSION PROOF
TECHNICAL DATA
- Type of Protection : Ex d IIB T6
- Conforming to : Standards IEC 60079-1 or UL 60079-0/1
- Marking for test : Ex II2G
- Degree of Protection : IP66 acc.To IEC 60529
- Ambient Temp. (Ta) : -20 C to+ 55 C Temp.class T6
- Protection class for UL. : Class I, Divition 1, 2 Group.C,D, Class II, Divition 1 or 2 Groups.E,F,G
- Protection class for IEC : Zone 1 , 2