Operation Type: Latching; Contact Type: 1 NC; Overall Size: 72*30*37(L*W*H) (Rated) Voltage: 250V; Ui: 660V; Ith: 10APush to stop and lock, twist to reset. Mounting Hole Dia: 22mm / 0.87';Terminals Quantity: 2; Main Color: red Button Sign: 3 Arrows; Package Content: 1 x Push button Switch & 60mm Emergency Stop Sign Widely used in lathe, CNC machine tool, laser cutting machine, elevator and other control circuit emergency stop, suitable for the design and replacement of control panel and electrical box