The NKK A18AV series is a rugged, heavy-duty toggle switch designed for demanding applications. It is made of an anodized aluminum body with a UL Recognized and CSA Certified metal toggle and two silver-plated contacts. This switch has an adjustable torque of 1.5-4 oz-in for precise on/off action and is also IP67 tested for superior dust and water resistance. It has a wide variety of options, such as snap-in or screw terminals, different colors, and gold or silver plated contacts. This switch is available in SPST, SPDT, and DPST configurations. With its heavy-duty construction, adjustable torque and variety of options, the A18AV is ideal for industrial, medical and marine applications.