Reliable 250V electromagnetic switch designed for safe, waterproof start/stop control. Specifically compatible with KJD6 5E4 panels, this magnetic start button combines selflocking operation and poweroff protections to reduce accidental restarts and improve operator safety in damp or demanding environments. Key benefits Safety: Poweroff protections prevent unintended operation after power loss, helping avoid sudden restarts and protecting equipment and operators. Durability in wet conditions: Waterproof construction allows use in environments where moisture or splashes are present. Secure operation: Magnetic start with selflocking provides positive latching for consistent on/off behavior and reduced false triggers. Direct compatibility: Built to work with KJD6 5E4, making replacements and upgrades straightforward. Features and attributes Rated voltage: 250V (suitable for 250V circuits) Functionality: Electromagnetic switching combined with a magnetic start button for reliable actuation and selflocking latching Protection: Builtin poweroff protections to maintain safety after power interruptions Environmental resistance: Waterproof design for use where moisture resistance is required Compatibility: Specifically for KJD6 5E4 panels and systems How it solves common problems Prevents accidental restarts after outages by holding a safe off state when power is lost, reducing equipment damage and safety risks. Replaces worn or nonwaterproof switches without modifying existing KJD6 5E4 control layouts. Provides consistent, repeatable switching through electromagnetic operation and magnetic start, lowering maintenance and troubleshooting. Typical applications Industrial control panels and motor start/stop stations where waterproofing and secure latching are required. Pump and compressor control systems exposed to moisture or outdoor conditions. Equipment or retrofit projects using KJD6 5E4 standard switch panels. Installation and use notes Intended as a functional replacement or upgrade for KJD6 5E4 applications; ensure compatibility with your panel wiring and electrical system. Install and wire according to local electrical codes and safety standards. Qualified personnel should perform electrical connections and testing. A practical, safetyfocused choice for 250V systems where waterproofing, reliable magnetic start, selflocking operation, and poweroff protections are required for KJD6 5E4 installations.