For the dangerous sites with explosive air mixture: 1 division,2 division; Arrange and mount the flame-proof, explosion-proof elements in a cabinet welded by thin iron-board to form a explosion-proof cabinet, according to the system diagiram of users. Explosion-proof elements, Explosion-proof element is subject to system diagram.

Ratedvoltage(V)	Explosion-proofing marker	Protectioncategory	Outline dimension	Electrical principle chart
AC380±10%	Exde BT4Exde CT4	IP54	,The choose the explosion-proof element's de-pending on the schematic diagram of electricityprovided by user, consequently, to decide the outline and mounting dimension.	The chematic diagramshould be drawed accordingto user's system diagram

If ordering please indicate the number of sockets, voltage, current, the number of inlet, direction and specification, if need outlet wire, please offer the direction, number and specification; if want chief switch, please show the current.

Explosion-Proof, Distribution Cabinet