Ex mark:Ex de ⅡC T5(Ta≤40℃)/T4(Ta≤55℃)Gb DIP A21 TA,T5(Ta≤40℃)/T4(Ta≤55℃)
Intended use:zone 1 ,zone 2,zone21,zone22
Ambient temperature use:-40℃≤Ta≤55℃
Degree of protection:IP65
Rated current:16(690V AC)/25A(400V AC)
Terminal:2*6mm2
Capacity of switch:AC 3 230V 25A 400V 25A 500V 20A 690V 16A
Material of enclosure:Anti-static glass fibre reinforced polyester