This capable ATEX rated green and yellow ground terminal block, suitable for Ex e II applications, has been designed for use in areas where the presence of vapours and gases in the atmosphere could prove dangerous if ignited by an errant spark. This terminal block fits 35mm DIN Rails and incorporates secure cage clamp technology, and is around 30% smaller than standard terminal blocks.Versatile, this 2 conductor WAGO TOPJOB S single level DIN rail mount terminal block with operating slot, enables easy connection when using an appropriate tool which remains in the operating slot until termination is complete. The clamping point is marked by the inserted tool and is held open, leaving hands free for wiring. This product is also available to order individually. For suitable endplates see part numbers 2006-1291 and 2006-1292.The WAGO TOPJOB S range of DIN rail terminal blocks can also be fitted with marker to assist engineers and electricians when wiring and fault finding. Approvals - CCCEx - CNCA-C23-01, EAC - TP TC 012/2011, IECEx - IEC 60079, INMETRO – IEC 60079