The MA04S1NZGF is a single-pole, 4-position rotary switch with 36° indexing designed for panel and PCB mounting applications. It features non-shorting (break-before-make) contacts with silver-plated copper alloy construction, a stainless steel actuator (0.650" long, flatted), and solder lug termination. The switch carries 6 A continuous and switches 250 mA maximum at 125 V AC or 28 V DC, with contact resistance below 20 mO typical and an insulation resistance of 1010 O minimum. It operates reliably across -30°C to +85°C with a dielectric strength of 600 Vrms minimum and is rated for 10,000 make-and-break cycles at 150 mA. This switch is ideal for test equipment, industrial control panels, and medical devices requiring precise multi-position selection with non-shorting performance.