PN series plugs and receptacles offer superior safety, durability and electrical performance relative to competitive devices. They feature Meltrics spring-loaded, silver-nickel butt contacts in a compact design that is ideal for use on small equipment and other applications where space is limited. PN devices are available with up to IP66/IP67 environmental protection. Available casing materials include glass fiber reinforced polyester (PBT), epoxy coated Zamak and aluminum. The aluminum cased models are designed to withstand high temperatures and can be used in applications up to 365 degree F.