NSi iPad Series connectors are insulated with high-dielectric strength plastisol. Molded for precise fit and supplied with removable access plugs over the hex screws. Wire entry ports on both sides of the connector allow for access from either side. Supplied with removable access plugs to close the entry port not being used. The mounting holes at each end of the connector allow for direct isolated mounting to the Trough, panel or Wireway. Eliminates the need for cover and taping. Abrasion and chemical resistant. UV rated. Will not support combustion. Cold temperature rated to -45 Degrees C. Dual rated for use with copper and/or aluminum cables. Rated 600V, 90 Degrees commended for fine-stranded, flexible wire. UL listed.