A safety pressure switch is presented. For avoiding pressure switch malfunction, the present disclosure presents a safety pressure switch comprising: a container shaped as a cylinder, the container comprising a fuse room comprising a fuse socket, a switch room, and a separator comprises a hole; a pressure switch disposed in the switch room; a fuse disposed in the fuse socket; and a first electrical line and a second electrical line connected to the pressure switch through the hole, wherein the separator separates the fuse room and the switch room, and wherein the hole connects the fuse room and the switch room, and wherein the fuse is installed in the first electrical line.