Eaton RMQ Titan Key Switch Head, 60° Angle of Throw, IP66 Rating - RMQ-Titan Series - 216900 M22-WRS3 Stay on top of your operation with this 3-position switch head from Eaton. It's a key-operated maintained type, which means you can set it to the position you want and then remove the key so no one else can change it. It's ideal for restricting the operation of dangerous electronics or equipment such as motors. You can also use it to control lighting in public buildings. The unit has a lightweight titanium front ring, so you can be sure of its strength and corrosion resistance. Together with a mechanical lifespan of over one billion operations, this assures you of a long service life. A standard panel cutout diameter of 22.5mm makes for easy installation. • Operating temperature range of -25°C to +70°C makes it suitable for harsh industrial environments
• IP66 rating means it's dust-tight and protected against high-pressure water jets
• Supplied with a single key so you can easily control access
• Can be changed into a spring return function switch with an adapter (399-3264) What's maintained actuation? A switch with maintained actuation, like this one, changes position when activated and then remains in that position until actuated again.