8232 Water Resistant Contura III Switch - GreyFeatures:. Vibration, shock, thermoshock, moisture and salt spray resistant. Specially manufactured for mounting in Blue Sea Systems' water resistant panels. Ignition Protected - Safe for installation aboard gasoline powered boats. Meets UL1500 and ISO8846 ignition protection requirements. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.