The Switchcraft® sealed power plug and jack have compact designs that are securely sealed against water and dust ingress, even after being submerged for short lengths of time. The cable boot provides an excellent seal around cable diameters of 0.125”-0.200” (3.2mm - 5.1mm). It also provides the benefit of added flex relief to the cable assembly. The easy to operate lock ring tightens into place to ensure that the connection remains intact during operation. Also, the lock ring has an easy to feel grip so that it can be tightened even by gloved hands. An o-ring seal on the power jack ensures that moisture ingress does not occur in the assembly avoiding the possibility of intermittent connections due to water or dust ingress. The optional cap (P/N JCAP) is available as a sealing option for when the assembly is not connected. This cap provides an IP rating the same as when the product is mated.