Introducing the 100DP1K1B25M3QEH, also known as ST121091, a high-performance toggle switch designed for precision control in demanding environments. This RoHS-compliant switch, part of the renowned 100 series, offers a robust solution with a 5A amperage rating, making it ideal for applications requiring reliable power management. Featuring a panel mount design with a locking lever actuator, it ensures secure operation. With a DPDT contact configuration and on-on switch function, it provides versatile control options. The 100DP1K1B25M3QEH is built to last, with an operating temperature range of -30 to 85 °C, guaranteeing optimal performance even in extreme conditions. Its quick connect termination type and circular panel cut-out diameter of 6.35mm facilitate easy installation. Trust in this toggle switch for efficient and durable operation in a wide range of industrial settings. Elevate your control system with the 100DP1K1B25M3QEH.