Eaton UNR Explosionproof Adjustable Fixture Hangers
UNR explosionproof adjustable fixture hangers are used in hazardous areas to mount between a fixture and its outlet box so that the light fixture can be adjusted within the range of 0¡ to 90¡. UNRs permit hazardous area pendant mount fixtures to illuminate vertical surfaces such as a control board. They also allow fixtures to hang plumb when the supporting outlet box is not horizontal.