... Dynamic plug-in are used in low voltage switchgear. Features:1,Plug-in two-sided contacting, double fall installation .2,Plug-in ... 3,Double fall with ventilation clearance between plug-in .4,Plug-in Shell with air vent Type Specification and Size: ... Type ACDBoltPlug- in NO.DCT6C-B-3(4)-125A26.52840M82DCT6C-B-3 ... 4)- 630A61.5 6475 10 DCT6C Main Circuit Dynamic plug-in