NKK Switches Medium Security Keylock SK12BAW01/C-UL

The SK12BAW01 is a low-security keylock switch with a 12mm diameter bushing for easy panel mounting and a behind-panel depth of 27.0mm. It features a 90° angular throw, SPDT ON-NONE-ON circuit, and silver contacts rated for 3A at 125V AC or 1A at 250V AC. The switch has a mechanical life of 30,000 cycles and an electrical life of 10,000 cycles, with contact resistance of 10 milliohms max and insulation resistance of 1,000 megohms min. Dielectric strength is 1,500V AC between contacts and case. The housing, bushing, and key are zinc alloy with matte chrome plating; the base is phenolic resin. Operating temperature ranges from -25°C to +70°C. It includes a detent mechanism for positive action and epoxy-sealed terminals. Mounting torque is 1.5Nm max. UL and cUL recognition requires the /U or /CUL suffix and is rated at 3A @ 125V AC or 1A @ 250V AC.