Limit Switches Westlock Limit Switch Applications:Chemical Processing, Bleach Plants, Aquariums, Mining, Water Treatment, Landfills, Swimming Pools, Power Plants Limit switches:15A mechanical switches Voltages:AC: 20 – 250 VACDC: 10 – 300 VDC Housing:Engineered resin P-Series Limit Switch Applications:Chemical Processing, Bleach Plants, Aquariums, Mining, Water Treatment, Landfills, Swimming Pools, Power Plants Temperature:-20◦C to 80◦C Limit switches:16A mechanical switchesWeight:1.2 lbs Voltages:AC: 20 – 250 VACDC: 10 – 300 VDC