LAPP circular connectors are suitable for use in tough environments, for example industrial applications and automating processes. They are comprised of multiple contacts that are housed in a circular body. This range of LAPP circular connectors meets the ingress protection rating IP68 against dust and water. The first number of an ingress protection rating refers to protection against solids and the second number refers to the products protection against water. IP68 is one of the most common in today's market, with the '6' meaning the device can withstand small dust particles, and the '8' meaning it is tested to withstand temporary submersion in water, up to 1.5m deep for 30 minutes. LAPP's IP68 circular connectors are ideal for applications within construction sites.