Product Highlights： ? Maximum sealing protection with dual seals around lamps and rocker stem certified to IP66 & IP68. Optional panel seals for additional protection. ? Silver plated butt contact mechanism provides 50 to 100 thousand electrical cycles and a variety of different electrical ratings. ? Roller pin mechanism does not require lubricants and allows the switch to withstand extreme temperatures. ? The switch base accommodates up to 10 terminals and a large variety of switch and lighting circuits. ? The multi-step mounting wings provide a secure fit for panel thicknesses of 0.032” thru 0.250” in an industry standard 0.830” x 1.450” mounting hole. ? The switch connector allows the user to preload FQC terminals for easy assembly to switch base. ? Numerous choices of removable rockers allow for style change without having to retest or re-qualify the switch base. ? Illumination options are endless with bar， oval， and square lenses available in choices of incandescent， neon and a wide variety of LEDs including superbrite， megabrite， flashing and bicolor lighting. ? Available with a variety of complimentary mounting panels， hole plugs， illuminated indicators and boots to accommodate most any design need.