CZ0511 Explosion-proof circuit breakers module

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:230V/400V,50/60Hz;250V DC
Rated current:Max 40A
Rated on-off capacity:6kA,10kA
Trip character:C、D Characteristic curve
Aux.contact:250V/400V,50/60Hz,4A;110V DC 0.5A
Terminals:main contacts1~10mm2(6~10mm2 used in connection with compression lug) Auxiliary contact 1~2.5mm2