You may also like
NON-INS FERRULE 4, 25 MM2, LG .709
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 F9031 – Frequently Asked Questions
1) What wire size does the Sta-Kon F9031 ferrule take?
The F9031 is sized for 4 AWG conductor, which is the 25 mm2 metric equivalent called out in its description. If your conductor is a different gauge, you need a different ferrule in the series - a wire-end ferrule only crimps reliably on the one cross section it is sized for.
2) Is the Sta-Kon F9031 ferrule insulated or bare?
Bare metal, no plastic collar. It is a non-insulated ferrule in copper with a metallic finish, so there is no color-coded sleeve to identify the size by eye and no insulation support over the wire jacket. On a terminal block where you want insulation up to the crimp, choose an insulated ferrule instead.
3) Can I use a non-insulated ferrule like the F9031 on stranded control wire going into a terminal block?
That is exactly what a wire-end ferrule is for. Crimping the F9031 over a 4 AWG stranded conductor gathers the strands into a solid cylindrical pin so the terminal screw clamps a single body instead of splaying loose strands. The copper barrel carries current directly, and because it is bare there is no sleeve adding bulk at the terminal entry.
4) Do I need a special crimper for the Sta-Kon F9031 4 AWG ferrule?
A 4 AWG / 25 mm2 ferrule is well past the range of the small four-indent dies used for control wiring, so plan on a heavy hex or four-indent ferrule crimper rated to 25 mm2. Hand pliers rated only to 10 mm2 will not form the barrel properly, and an under-formed crimp on a 25 mm2 conductor is a heat problem, not just a loose fit.
5) Where is the Sta-Kon F9031 ferrule manufactured?
Germany. Country of origin matters on federal and institutional jobs with sourcing requirements, so the F9031 is worth noting on a submittal where domestic or allied-country content is being tracked.
6) How do I order the Sta-Kon F9031 - is there more than one version?
One part number covers it: F9031. There are no finish or length options to pick, so the only thing to confirm before ordering is that your conductor is 4 AWG (25 mm2) and that a bare, non-insulated barrel suits the terminal.
How fast can I get the Sta-Kon F9031 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 F9031 come with a warranty?
Absolutely. The Sta-Kon F9031 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 F9031?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Sta-Kon F9031 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.