1.The shell is made of aluminum alloy casting and the surface is shot blasted and sprayed with high voltage electrostatic;
2.The built-in IIC-level explosion-proof electrical components have a simple structure and reliable explosion-proof performance;
3.The components of explosion-proof control button adopt the top-loading method, the layout is compact, and the internal space is large, which is convenient for customer wiring;
4.It adopts curved road sealing structure and on-site foaming technology, which has strong waterproof and dustproof performance.
5.Each explosion-proof control button is only equipped with one normally open or normally closed button contact, if you need to install one normally open and one normally closed Button contact, to be specified.