250V electromagnetic self locking switches with button power-off protection Key benefits and why you need them - Safe and decisive control: the button power-off protection provides an immediate and intentional way to cut power, enhancing operator safety in daily use. - Reliable state retention: the self-locking action holds the switch in its last state until you deliberately reset, reducing the risk of unintended thás or restarts in automated processes. - Simple integration: designed to be compatible with KJD6 5E4 assemblies, enabling straightforward integration into existing control systems. - Consistent performance: engineered to deliver stable operation and dependable protection in the target applications and conditions. What this product is and how it helps - Function: electromagnetic switch with self-locking mechanism for controlled, durable operation. - Compatibility: suitable for use with KJD6 5E4 systems, enabling seamless incorporation into compatible equipment. - Operation voltage: rated for 250V circuits, making it suitable for common control and automation applications. - Protection: button-based power-off capability adds a clear, hands-on safety feature to prevent unintended energization. - Performance: designed to maintain stable function under the specified operating conditions, supporting reliable control and protection. 2-3 practical use scenarios - Industrial control panel for 250V machinery: use the switch to lock in a machine state during operation and use the power-off button to quickly and safely stop the circuit when needed. - Automated production line safety interlock: integrate with KJD6 5E4 based systems to ensure the line cannot restart without a deliberate reset, improving operator safety and process control. - Laboratory test bench or equipment enclosure: provide a robust control point for powering and terminating 250V test setups, with clear, manual off control to protect personnel and equipment. Notes - This description emphasizes function, compatibility, voltage rating, protection features, and performance characteristics consistent with the original specifications. No additional features beyond the stated design intent are described.