nVent ERIFLEX offers worldwide, high-volume manufacturing of these customized product solutions, with local warehouse stocking in your region. Not only will the team help with engineering and ordering, but will also remain on the project through installation and ongoing maintenance. For upfront and ongoing training on nVent ERIFLEX, our team offers lunch and learns, engineering webinars and virtual presentations regarding nVent product offerings and benefits.
nVent ERIFLEX offers the necessary products and engineering support needed to specify and build a complete range of solutions for energy, transportation, construction, and applications where low-voltage power storage and transmission are critical. Our engineering team brings years of experience and expertise to every project, and will be with you from start to finish.
Common Options
- 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
Please note, other options are available. If you don’t see what you’re looking for here, please contact us to learn about other options.
| Part Number | Description | Style | Height (H) | Hex Width (W) | Length (L) | Thread Size (TS) | Thread Depth (TD) | Insulation Voltage | Static Load 1 | Static Load 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| 559640 | Low Voltage Insulator | ISO1-14-38 | 1 1/4 inch | 1 5/8 inch | 1.88 inch | 3/8 inch UNC | 3/8 inch | 1500 | 2300 lb | 675 lb |
| 559689 | Low Voltage Insulator | ISO2-12-38 | 2 1/2 inch | 2 1/2 inch | 2.89 inch | 3/8 inch UNC | 5/8 inch | 3200 | 4000 lb | 1400 lb |
| 559670 | Low Voltage Insulator | ISO1-34-38 | 1 3/4 inch | 2 inch | 1.66 inch | 3/8 inch UNC | 9/16 inch | 2000 | 3000 lb | 1200 lb |
Downloadable PDF
A PDF of the nVent ERIFLEX Low Voltage Insulator 559684 is available for download.






