The L16D1S001-AZZ00-000 is a sealed locking rocker switch from the L-Series product line designed for reliable switching control in harsh industrial environments. This single pole switch features a 4VA @ 28VDC resistive rating with 0.250 inch (6.4mm) quick-connect tab termination, and is housed in an industry-standard mounting footprint of 1.734 x 0.867 inches (44.04mm x 22.02mm). The switch is IP67 certified for sealed front panel components and operates reliably across a temperature range of -40°C to +85°C, with moisture resistance tested per MIL-STD 202F Method 106F. It accommodates panel thicknesses from 0.030 to 0.156 inches (0.76mm to 3.96mm), with recommended thicknesses of 0.030, 0.062, 0.093, 0.125, and 0.156 inches. This locking rocker switch is ideal for construction machinery, agricultural equipment, and on-highway transportation applications where durable, sealed switching with locking functionality is required.