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NON-INS FERRULE 4, 25 MM2, LG .591
Manufacturer Resources
Product Specs
- Country Of Origin:
- Germany (DE)
- Product Subgroup:
- Ferrules
- Product Type:
- Non-Insulated Ferrule
- Standards:
- UL E489056
- Wire Size:
- 4 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Metallic
- Product Material:
- Copper
Sta-Kon F9030 – Frequently Asked Questions
1) What wire size does the Sta-Kon F9030 ferrule take?
The F9030 is sized for 4 AWG conductor, which is the 25 mm2 metric equivalent called out in the part description. One ferrule crimps onto one stranded conductor of that size, so if your cable is 6 AWG or 2 AWG you need a different ferrule in the series, not this one.
2) Is the F9030 ferrule insulated or bare?
Bare. It is a non-insulated copper ferrule, metallic in appearance with no plastic collar. That matters in two ways: there is no color code to identify the size by eye, so track the part number, and you get no strain relief or insulation at the wire entry. If your terminal or panel spec calls for an insulated collar ferrule, this is the wrong type.
3) Why use a ferrule on stranded wire going into a terminal block?
A ferrule like the F9030 gathers all the strands of a 4 AWG conductor into one solid crimped pin so the screw or clamp of the terminal block bears on the ferrule instead of loose strands. It keeps strands from splaying or backing out under the clamp and gives a repeatable clamping surface. For solid conductors you do not need one at all.
4) Does the Sta-Kon F9030 ferrule carry a UL file number?
Yes, it is covered under UL file E489056. If your inspector or panel build documentation requires the terminations to be UL recognized components, that file number is the reference to cite.
5) Do I need a special crimp tool for a 4 AWG ferrule?
Yes. A 25 mm2 / 4 AWG copper ferrule is well past the range of the small 0.5 to 6 mm2 ratcheting ferrule pliers most panel builders carry. You need a heavy ferrule crimper that covers 25 mm2, typically a hex or four-indent die. Crimping it with an undersized tool leaves a loose barrel and a hot joint.
6) Where is the Sta-Kon F9030 ferrule made?
Germany. Country of origin is listed as Germany (DE), which is the detail procurement groups usually need for country-of-origin documentation on a bid or a government job.
7) Is F9030 the full part number I should order?
Yes. F9030 is the Sta-Kon manufacturer part number and the only configuration of this ferrule, so there is no finish, length, or insulation color to specify alongside it.
How fast can I get the Sta-Kon F9030 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 F9030 come with a warranty?
Absolutely. The Sta-Kon F9030 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 F9030?
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installation tips, and troubleshooting. Contact Us
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