5 Pair 'J' Thermocouple Terminal Block

Airmaster Fan Model BD21.75A Backdraft Damper 21-3/4" Square For 20" Square Opening Wall or Roof Mounted Gravity Close EDP 32454  UPC 783429324543 Made In The USA

AC Motor Fan Controller Infinitely Variable Speed Control Contains An On/Off Line Switch A High Gain RFI Noise Suppression Filter An Adjustable Trimpot To Set The Minimum Speed A Flame Retardant ABS Enclosure

Nylonic Compound Body Rated to 160ºc Eight Each Terminals Iron(+) and Constantan(-) Sixteen Terminals Total 28mm Wide X 13mm High X 195mm Long Two 4.5mm Holes Each End

DIN Rail Mountable (32 mm or 35 mm) Identified With Calibration and “+” , “–” Connections Screw Type Terminal for Up To 12awg Wire Connections Fully Enclosed—No End Plates Required Write-On Terminal Markers 10.7mm Wide X 51mm Long Temperature Range -40°c ~ +85°c