Electromagnetic self‑locking switch (compatible with KJD6 5E4) Key benefits Reliable 250V switching: Designed to operate at 250V, providing consistent power control for devices and circuits that require this voltage rating. Secure, single-action state holding: The self‑locking mechanism holds the selected on/off state firmly, reducing the need for continuous operator input and preventing unintended state changes. Protection against accidental shutdowns: Built-in button power‑off protection helps prevent accidental power‑offs, improving operational safety and reducing unexpected downtime. Weather‑resistant performance: Waterproof construction ensures stable operation in humid or wet environments, extending reliable use outside clean indoor conditions. What this switch does and why it matters Function: Electromagnetic switching with a self‑locking action that maintains the selected state until deliberately changed. Compatibility: Specifically suitable for use with KJD6 5E4 modules, allowing seamless integration where that model is required. Performance: Rated for 250V operation and engineered for stable, repeatable switching under normal working conditions. Reliability: Waterproofing and anti‑accidental power‑off features reduce failure risk and improve uptime in demanding environments. Practical applications Industrial control panels and automation systems that use KJD6 5E4 modules and require a dependable, lockable switch for process control. Outdoor equipment and utilities (pumps, lighting, small machinery) where moisture resistance and secure state retention are necessary. Appliances or laboratory setups where accidental shutdowns must be prevented and stable power control at 250V is required. User-focused advantages Minimizes interruptions: Self‑locking design and power‑off protection reduce accidental or unwanted shutdowns. Works in varied environments: Waterproof design maintains stability in damp or exposed locations. Direct compatibility: Designed specifically to pair with KJD6 5E4, avoiding compatibility uncertainty. Specifications (as provided) Rated voltage: 250V Function: Electromagnetic switch with self‑locking mechanism Special features: Waterproof, button power‑off protection Compatibility: Suitable for KJD6 5E4 Use this switch when you need a 250V-rated electromagnetic control that holds its state securely, prevents accidental power‑offs, and performs reliably in wet or challenging environments while integrating with KJD6 5E4 modules.