The D4NL-1FFG-B is a high-performance door and interlock switch designed for industrial applications. With a rugged plastic housing and screw mount installation, it ensures durability and secure mounting. Featuring an IP67 ingress protection rating, it is suitable for use in harsh environments. This switch offers dual current ratings of 10A and 2.5A, making it versatile for various power requirements. The 2NC + 2NC/1NO contact configuration provides reliable switching capabilities. Its bright orange LED illumination not only enhances visibility but also serves as a visual indicator. Operating at voltages of 120V and 125V, it guarantees efficient performance. With a PG13.5 conduit thread size, installation is convenient. The D4NL-1FFG-B is a top choice for safety and control applications in industrial settings.