You may also like
INS PP FERRULE 14, 2.5 MM2, LG .98
Manufacturer Resources
Product Specs
- Country Of Origin:
- Germany (DE)
- Product Subgroup:
- Ferrules
- Product Type:
- Polypropylene Insulated Ferrule
- Standards:
- UL E489056
- Wire Size:
- 14 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Blue
- Product Material:
- Copper
Sta-Kon F2037 – Frequently Asked Questions
1) Can I use the Sta-Kon F2037 ferrule on a UL-listed control panel build?
The F2037 ferrule carries UL file E489056, so it can be applied where the panel spec requires a UL-recognized wire termination. It is a copper barrel with polypropylene insulation, made in Germany.
2) Is the blue color on the F2037 wire ferrule a code for the wire size?
Yes. The insulation on the F2037 is blue, and on insulated ferrules the sleeve color is the size code, so blue identifies the 2.5 mm2 / 14 AWG barrel. Sorting by color on the bench is how electricians keep 2.5 mm2 ferrules separate from the smaller and larger sizes in the same kit.
3) Why use a ferrule like the F2037 instead of just landing bare stranded wire in a terminal block?
A ferrule gathers the strands into a solid copper pin so nothing frays, splays, or backs out under the terminal screw, which is what loose strands do over thermal cycling. The F2037 adds a polypropylene insulating collar at the back, so the transition from jacket to terminal stays covered. Bare stranded wire in a screw clamp is also what most control panel inspections flag.
4) How long is the F2037 ferrule and how much insulation do I strip?
Overall length of the F2037 is .98 inch, which includes the insulated collar plus the copper crimp barrel. Strip back only enough jacket for the conductor to bottom out in the barrel; strands showing past the end of the pin mean you stripped too much.
5) Does the F2037 ferrule need a special crimper?
Yes, insulated ferrules need a four-indent or hex ferrule crimper, not a standard insulated-terminal tool. A square or hex die compresses the 2.5 mm2 copper barrel evenly around the strands; a single-indent terminal crimper deforms it and the pin will not enter the terminal cleanly. Plan on having the ferrule tool on the truck, since it is not supplied with the ferrules.
How fast can I get the Sta-Kon F2037 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 F2037 come with a warranty?
Absolutely. The Sta-Kon F2037 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 F2037?
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 F2037 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.