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NON-INS FERRULE 22, .5 MM2, LG .394
Manufacturer Resources
Product Specs
- Country Of Origin:
- Germany (DE)
- Product Subgroup:
- Ferrules
- Product Type:
- Non-Insulated Ferrule
- Standards:
- UL E489056
- Wire Size:
- 22 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Material:
- Copper
Sta-Kon F9002 – Frequently Asked Questions
1) Is the F9002 ferrule insulated or bare?
Bare. The F9002 is a non-insulated ferrule, so it has no plastic collar to guide the wire or protect the strands at the entry. For panel work where you want a color-coded insulated collar and strain relief at the strip point, specify an insulated ferrule in the same 22 AWG / 0.5 mm2 size instead.
2) Does the Sta-Kon F9002 ferrule carry a UL listing for a panel inspection?
It is covered under UL file E489056. That is the number to hand an inspector or put in a submittal package when you are terminating control wiring in a listed enclosure.
3) How long is the Sta-Kon F9002 wire ferrule?
Overall length is .394 inch. That length decides your strip length: strip the conductor so the bare copper fills the barrel without bottoming out past it, then crimp. If your terminal block needs a longer contact pin, you need a longer ferrule rather than this one.
4) What is the Sta-Kon F9002 ferrule made of, and will it work in an aluminum-bodied terminal?
The barrel is copper, so it is intended for terminating copper stranded conductor into screw or cage-clamp terminals. Copper-to-aluminum terminations are a dissimilar-metal joint and need a connector rated for that combination, so do not use a plain copper ferrule to land wire in an aluminum-only lug.
5) Why use a ferrule on 22 AWG stranded control wire instead of just landing the bare strands?
A ferrule like the F9002 gathers the strands of fine 22 AWG wire into one solid copper pin so a screw or clamp terminal bears on the barrel instead of crushing and splaying individual strands. That keeps strands from bridging to the neighboring terminal and keeps the connection from loosening as the wire relaxes. On low-current control and instrumentation runs in a panel, that is the difference between a termination that holds and one you come back to.
6) Do I need a special crimp tool for the Sta-Kon F9002 ferrule?
Yes, a ferrule crimper. Non-insulated ferrules are crimped with a four-indent or trapezoidal ferrule die sized for the 0.5 mm2 / 22 AWG barrel, not with a pliers or a general-purpose insulated-terminal crimper. A square or hex ferrule crimp is what gives the uniform compression the UL-covered termination depends on.
7) What part number and country of origin should I put on a Sta-Kon ferrule submittal?
Order it as Sta-Kon F9002, a non-insulated copper ferrule for 22 AWG (0.5 mm2) with a .394 inch length. Country of origin is Germany.
How fast can I get the Sta-Kon F9002 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 F9002 come with a warranty?
Absolutely. The Sta-Kon F9002 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 F9002?
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