Product Details：
Ex mark:Ex Ⅱ2G Ex de Ⅱ C Gb
Intended use:Can be used in zone 1 ,zone 2,zone21,zone22
Ambient temperature use:-40℃≤Ta≤70℃
Rated voltage:230/400V,50Hz
Rated current:Max 40A
Rated remained action current:10,30,300mA
Rated on-off capacity:6kA,10kA
Trip character:C、D Characteristic curve
Number of poles:1P+N
Terminals:main contacts1~10mm2(6~10mm2 used in connection with compression lug)
Weight:1.1kg