Robust construction: made from ABS with a sturdy aluminum body, this emergency stop button is engineered for long lasting performance. Its resilient ribs help it withstand the rigors of industrial use, providing reliable control in demanding environments. Versatile configuration: features four terminals with normally open (NO) and normally closed (NC) contacts in a double pole single throw (DPST) type. This arrangement enables flexible wiring and broad compatibility across emergency stop circuits and system architectures. User friendly operation: the compact red mushroom head allows quick and decisive activation. Its distinctive design helps users locate and engage the switch rapidly, supporting fast response times when every second counts. Harsh environment performance: engineered to operate in tough conditions, this stop button maintains reliability in the presence of oils and extreme temperatures. It is suitable for indoor and outdoor installations and offers rugged protection characteristics including explosionproof capabilities and resistance to harsh environmental factors. Specifications at a glance: ABS body with a sturdy aluminum frame; four terminals; NO and NC contacts; DPST type; suitable for integrating into a wide range of emergency stop applications; designed for quick actuation and reliable stopping. Practical use scenarios: On production lines and conveyors to provide an immediate shutdown in case of a fault or safety risk. For machine tools such as presses or CNC equipment to halt operations quickly during irregularities or maintenance. In outdoor or oil‑rich environments (industrial yards, refineries, or chemical plants) where a reliable emergency stop is needed despite exposure to oils and temperature variations.