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NON-INS FERRULE 18, .75 MM2, LG .39
Manufacturer Resources
Product Specs
- Country Of Origin:
- Germany (DE)
- Product Subgroup:
- Ferrules
- Product Type:
- Non-Insulated Ferrule
- Standards:
- UL E489056
- Wire Size:
- 18 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Metallic
- Product Material:
- Copper
Sta-Kon F9004 – Frequently Asked Questions
1) What wire size does the Sta-Kon F9004 ferrule take?
The F9004 wire ferrule is sized for 18 AWG conductor, which is the 0.75 mm2 metric equivalent called out in the part description. Crimp barrel length is .39 inch. If your conductor is 16 AWG or 20 AWG, you need a different ferrule size, as a ferrule only crimps reliably on the gauge it was drawn for.
2) Does the Sta-Kon F9004 ferrule carry a UL listing for panel work?
It is covered under UL file E489056. That is the reference a panel shop or inspector will want when the terminations have to be documented on a listed assembly.
3) Is the F9004 ferrule insulated or bare?
Bare metal, no plastic collar. The F9004 is a non-insulated ferrule in copper with a metallic finish, so there is no color-coded sleeve to identify the gauge once it is crimped. Use it where the terminal block or enclosure already provides the insulation, or where a collar would not fit the clamp opening. If you want color-coded gauge identification at a glance, choose an insulated ferrule instead.
4) Why would I use a ferrule on stranded wire going into a terminal block?
A ferrule like the F9004 gathers the strands of an 18 AWG stranded conductor into a solid pin so the screw clamp bears on the barrel instead of loose strands. That stops strand splay, stray strands shorting to the next terminal, and the gradual loosening you get when a screw bites directly into bare stranded copper. It is standard practice in control panels and machine wiring.
5) What is the exact part number and origin on this 18 AWG non-insulated ferrule?
Order it as Sta-Kon F9004. It is manufactured in Germany. That MPN is what you quote for a repeat order so you get the same 0.75 mm2 barrel length rather than an adjacent size.
How fast can I get the Sta-Kon F9004 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sta-Kon F9004 come with a warranty?
Absolutely. The Sta-Kon F9004 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sta-Kon F9004?
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