- Upgrade your power tools with this reliable 1PC electromagnetic start switch, featuring waterproof construction for enhanced durability in challenging environments. - Capable of handling 16A at 250V, this switch ensures dependable power control for your devices, making it a vital component for efficient tool operation. - Available in both 4-pin and 5-pin configurations, it provides flexible connection options to suit various applications. - As a direct replacement for the KJD17B (4 pin), this switch offers a convenient alternative that simplifies your repairs or upgrades without compromising performance. - Designed for stable operation, this switch performs well under a range of working conditions, ensuring your tools remain operational when you need them most. Use Cases: - Perfect for replacing worn-out switches in power tools, ensuring they function safely and effectively. - Ideal for DIY projects and professional workshops where consistent and reliable power control is essential. - Suitable for outdoor equipment where waterproof features are crucial to maintain performance and longevity. Choose this electromagnetic start switch for its robust performance, compatibility, and ease of installation that meets the demands of both hobbyists and professionals alike.