1pcs Elevator Emergency Stop Button Switch (YWE01 YWE10 YW1BV) — Normally Open / Normally Closed (Type B) Why you need this switch Provides a reliable emergency stop function for elevators, allowing quick shutdown in hazardous or malfunction situations. Type B contact configuration gives both normally open (NO) and normally closed (NC) contacts in a single unit, offering flexibility for different control circuit requirements. Designed as a direct replacement or spare part for YWE01, YWE10, and YW1BV series elevator control panels, minimizing downtime during maintenance. Key benefits Safety: Immediate and unmistakable emergency stop action to protect passengers and equipment. Versatility: Supports both NO and NC wiring schemes to match existing elevator control logic. Convenience: Supplied as 1pcs for straightforward replacement or inventory stocking. Main attributes Compatibility: Applicable to elevator emergency stop circuits and specified for YWE01, YWE10, YW1BV models. Contact configuration: Normally Open (NO) and Normally Closed (NC) — Type B. Functionality: Mechanical emergency stop switch suitable for integration into elevator control panels. Form factor: Designed to fit the corresponding elevator switch cutouts and mounting arrangements for the listed models. Reliability: Built for consistent switching performance in emergency stop applications. Typical applications / use cases Passenger elevator emergency stop: a worn or failed emergency stop switch in public or residential elevators to restore safe operation. Freight or service elevators: Retrofit or maintain emergency stop circuits in industrial or goodslift environments where robust safety controls are required. Elevator maintenance and testing: Keep as a spare part for routine maintenance, testing, or quick swap during troubleshooting. Installation and compatibility notes Intended as a compatible replacement for YWE01, YWE10, and YW1BV series switches; verify physical fit and terminal connections before installation. Type B (NO/NC) wiring allows adaptation to different control schemes; ensure wiring follows the elevator manufacturer's wiring diagram and safety standards. Package contents 1pcs Emergency Stop Button Switch (applicable to YWE01 YWE10 YW1BV, Contact: Normally Open / Normally Closed, Type B)