Panduit
Panduit FSD81-12-C 12 AWG Ferrule Tin Copper PK100
Tin-plated copper ferrules for 12 AWG wire, crimp termination, 100 per pack
- Tin-plated copper barrel ensures low-resistance crimp connections
- Gray polypropylene insulation rated to 221 °F for high-heat environments
- 12 AWG single-size ferrule simplifies wire termination
- Meets UL 486F, CSA C22.2 No. 291-14 and DIN 46228 standards
- Pack of 100 ferrules supports volume wiring jobs
12 AWG Tin-Plated Copper Ferrules
This pack contains 100 insulated wire ferrules sized for 12 AWG conductors. The copper barrels are tin plated and the grey polypropylene insulation identifies the wire gauge. They are designed for crimp termination in generator wiring and general electrical work.
Replaces loose or damaged ferrules
Swapping worn ferrules for these restores a gas-tight crimp connection and prevents strand fraying in terminal blocks. The upgrade is worth it when existing ferrules show corrosion, cracked insulation or when a panel is being rewired to meet CSA C 22.2 No. 291-14, DIN 46228 or UL 486F.
Verify wire gauge and crimp tooling
Confirm the conductors are solid or stranded 12 AWG, as the ferrule accepts only that size. Check that your crimper matches the 0.19 in barrel diameter and 0.32 in barrel length. Ensure the 0.13 in ferrule diameter fits the terminal block entry and that the 5/8 in insertion length suits the block depth.
Highlights
- Tin-plated copper barrel ensures low-resistance crimp connections
- Gray polypropylene insulation rated to 221 °F for high-heat environments
- 12 AWG single-size ferrule simplifies wire termination
- Meets UL 486F, CSA C22.2 No. 291-14 and DIN 46228 standards
- Pack of 100 ferrules supports volume wiring jobs
Specifications
| Brand | PANDUIT |
|---|
Questions about this item
What crimping tool cavity matches the 0.19 in barrel diameter on these 12 AWG ferrules?
Use a crimper with a 12 AWG die that compresses the 0.19 in tin-plated copper barrel to the DIN 46228 profile; the 0.32 in barrel length requires full insertion before squeezing.
Which step do installers most often skip when terminating with the 5/8 in insertion length?
They forget to push the wire until the insulation hits the ferrule shoulder, leaving exposed conductor inside the 0.32 in barrel and risking a failed UL 486F connection.
When should the gray polypropylene insulation be replaced on a 12 AWG ferrule rated to 221 °F?
Replace any ferrule showing discoloration, cracking or melted insulation after sustained exposure near the 221 °F limit, as the polypropylene sleeve no longer meets CSA C22.2 No. 291-14.
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