United StatesChange
ERIFLEX

ISO Low Voltage Insulators, Imperial Thread

Features

  • Great stability of electrical and mechanical parameters
  • High resistance to leakage current
  • UL® Recognized in E125470 and evaluated for dielectric withstand rating of 1,500 VAC/DC
  • Halogen free
  • RoHS compliant

Specifications

Material: Glass Fibre Reinforced Polyester; Steel
Finish: Electrogalvanized
Working Temperature: -40 to 266 °F
Flammability Rating: UL® 94V-0
Part Number Article Number HeightH Hex WidthW Thread SizeTS Thread DepthTD DiameterØ Insulation Voltage Static Load 1F1 Static Load 2F2
ISO1-14 559600 1.000" 1 1/8" 1/4 UNC 5/16" 0.82" 1,500 VAC 1,500 lb 350 lb
ISO1-516 559610 1.000" 1 1/8" 5/16 UNC 5/16" 0.82" 1,500 VAC 1,500 lb 350 lb
ISO1-14-14 559620 1.250" 1 5/8" 1/4 UNC 5/16" 1.41" 1,500 VAC 2,300 lb 675 lb
ISO1-14-38 559640 1.250" 1 5/8" 3/8 UNC 3/8" 1.41" 1,500 VAC 2,300 lb 675 lb
ISO1-38-38 559650 1.375" 1 3/4" 3/8 UNC 3/8" 1.43" 1,500 VAC 2,300 lb 1,200 lb
ISO1-12-40 559662 1.500" 2" 1/4 UNC 1/2" 1.68" 1,500 VAC 2,300 lb 1,200 lb
ISO1-12-516 559663 1.500" 2" 5/16 UNC 1/2" 1.68" 1,500 VAC 2,300 lb 1,200 lb
ISO1-12-38 559660 1.500" 2" 3/8 UNC 3/8" 1.68" 1,500 VAC 2,300 lb 1,200 lb
ISO1-34-516 559671 1.750" 2" 5/16 UNC 1/2" 1.66" 2,000 VAC 3,000 lb 1,200 lb
ISO1-34-38 559670 1.750" 2" 3/8 UNC 9/16" 1.66" 2,000 VAC 3,000 lb 1,200 lb
ISO2-516-18 559682 2.000" 2" 5/16 UNC 1/2" 1.65" 2,300 VAC 3,000 lb 1,200 lb
ISO2-38-16 559680 2.000" 2" 3/8 UNC 9/16" 1.65" 2,300 VAC 3,000 lb 1,200 lb
ISO2-12-13 559681 2.000" 2" 1/2 UNC 5/8" 1.65" 2,300 VAC 3,000 lb 1,200 lb
ISO2-18-38 559683 2.175" 2 1/2" 3/8 UNC 5/8" 2.14" 2,500 VAC 3,000 lb 1,300 lb
ISO2-18-12 559684 2.175" 2 1/2" 1/2 UNC 5/8" 2.14" 2,500 VAC 3,000 lb 1,300 lb
ISO2-18-58 559685 2.175" 2 1/2" 5/8 UNC 5/8" 2.14" 2,500 VAC 3,000 lb 1,300 lb
ISO2-14-38 559687 2.250" 2 1/2" 3/8 UNC 5/8" 2.13" 2,700 VAC 4,000 lb 1,400 lb
ISO2-14-12 559686 2.250" 2 1/2" 1/2 UNC 5/8" 2.13" 2,700 VAC 4,000 lb 1,400 lb
ISO2-12-38 559689 2.500" 2 1/2" 3/8 UNC 5/8" 2.11" 3,200 VAC 4,000 lb 1,400 lb
ISO2-12-12 559688 2.500" 2 1/2" 1/2 UNC 5/8" 2.11" 3,200 VAC 4,000 lb 1,400 lb
ISO2-58-58 559690 2.625" 2 1/2" 5/8 UNC 3/4" 2.11" 3,400 VAC 4,000 lb 1,400 lb
ISO2-34-38 559692 2.750" 2 1/2" 3/8 UNC 5/8" 2.10" 3,600 VAC 4,000 lb 1,400 lb
ISO2-34-12 559691 2.750" 2 1/2" 1/2 UNC 5/8" 2.10" 3,600 VAC 4,000 lb 1,400 lb
ISO3-38-16 559694 3.000" 2 1/2" 3/8 UNC 5/8" 2.08" 4,100 VAC 4,000 lb 1,400 lb
ISO3-12-13 559693 3.000" 2 1/2" 1/2 UNC 5/8" 2.08" 4,100 VAC 4,000 lb 1,400 lb
ISO3-14-38 559696 3.250" 2 1/2" 3/8 UNC 5/8" 2.06" 4,500 VAC 4,000 lb 1,400 lb
ISO3-14-12 559695 3.250" 2 1/2" 1/2 UNC 5/8" 2.06" 4,500 VAC 4,000 lb 1,400 lb
ISO3-12-38 559698 3.500" 2 1/2" 3/8 UNC 3/4" 2.05" 5,000 VAC 5,000 lb 1,400 lb
ISO3-12-58 559697 3.500" 2 1/2" 5/8 UNC 3/4" 2.05" 5,000 VAC 5,000 lb 1,400 lb
Creepage and clearance distances need to be in accordance with the relevant application standard.

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