Panduit KC22-1 Hex Crimp Die, #1 AWG

Overview

The Panduit KC22-1 is a wire termination hex crimp die engineered for #1 AWG Class K flexible stranded copper conductors. Part of the Panduit Pan-Lug™ tool accessory line, this die drops into compatible hydraulic and manual crimp tools to produce hex-style terminations — the geometry that delivers consistently tight contact resistance and pull-out strength on copper lugs. If you're wiring high-current power distribution, UPS bypass, or generator tie-ins where a loose lug means a service call, this is the die that matches your conductor size.

Key Features

• Hex Crimp Geometry: The hex profile deforms the connector barrel uniformly on all six faces, resulting in terminations with premium electrical and mechanical performance. Compared to indent-style crimp, hex style produces repeatable, even cold-weld contact across the full lug barrel — important where vibration or thermal cycling could work a loose connection over time.
• Color-Coded Die Body: The die is color-coded to match the color-coding marked on Panduit connectors for that AWG range. On a busy panel board with multiple die sizes staged, this eliminates the wrong-die-wrong-lug mismatch that causes rejected terminations or re-work.
• Embossed Die Index on Barrel: After crimping, the die index number is embossed directly onto the connector barrel. Post-crimp inspection is immediate — no separate marking step, no guessing which die was used. Useful for documentation in panels that require inspection records.
• Permanently Marked Part Number: The KC22-1 part number is permanently marked on the die body itself. When you pull a die from a storage bin months later, identification is unambiguous — no worn labels, no color-fade confusion.
• Black Oxide Finish: The black oxide coating provides corrosion resistance on the die contact surfaces, extending service life in industrial environments where tool storage isn't always climate-controlled.
• Broad Tool Compatibility: Works with Panduit CT-3001/ST and CT-3001/CCP, Greenlee EK622L, Schleuniger CT60, and Wezag UP60 — covering the most common hydraulic and manual crimp tool platforms in commercial electrical and low-voltage contractor inventories. One die services multiple tool brands already on your truck.

Integration & Compatibility

The KC22-1 (often searched as KC22 1) is rated specifically for #1 AWG Class K flexible stranded copper conductor. Class K is the fine-strand construction common in power cables requiring flexibility — found in panel whips, equipment leads, and portable power drops. Do not use this die on aluminum conductors or solid/Class B stranded wire; the crimp geometry and die sizing are calibrated for flexible copper strand behavior under compression. Confirm your connector's AWG rating matches #1 before committing to a crimp — Panduit's color-coding system ties the die to compatible connector barrels, so a mismatch is visually obvious before the tool cycles.

Frequently Asked Questions

Q: What conductor size does the KC22-1 crimp?

A: The KC22-1 is designed for #1 AWG Class K flexible stranded copper conductors. It is not rated for aluminum or rigid (solid/Class B) wire.

Q: Which crimp tools accept the KC22-1 die?

A: Compatible tools include Panduit CT-3001/ST, CT-3001/CCP, Greenlee EK622L, Schleuniger CT60, and Wezag UP60.

Q: What crimp style does the KC22-1 produce?

A: It produces a hex-style crimp, which applies uniform compression across all six faces of the connector barrel for consistent electrical and mechanical termination quality.

Q: How do I verify the correct die was used after crimping?

A: The KC22-1 embosses the die index number directly onto the connector barrel during the crimp cycle, providing a permanent post-crimp inspection mark without any additional steps.

Q: How many dies are included per package?

A: The KC22-1 ships as a single die (package quantity of 1).

Jerry Tildsen

The KC22-1 is the die you reach for when you're landing #1 AWG flexible copper into Pan-Lug connectors and you need every termination to pass inspection the first time. The combination of hex crimp geometry and the embossed post-crimp barrel marking is what separates this die from generic alternatives — you get dimensional uniformity and a built-in audit trail in a single press cycle.

Technical Highlights:

• Hex Crimp Profile: Six-sided uniform compression produces consistent cold-weld contact across the full barrel cross-section — the geometry that maintains stable contact resistance under thermal cycling in high-current power distribution panels.
• Post-Crimp Embossing: The die index number transfers directly to the connector barrel on every cycle, satisfying inspection documentation requirements without a separate marking operation or sticker.
• Multi-Platform Fit: A single KC22-1 die services five named tool platforms (Panduit CT-3001/ST, CT-3001/CCP, Greenlee EK622L, Schleuniger CT60, Wezag UP60) — practical when a job site runs mixed tool inventories from multiple contractors.

Deployment Considerations:

• Confirm your conductor is Class K flexible stranded copper at #1 AWG before ordering — the die sizing and crimp geometry are calibrated for that specific strand class; using it on solid or Class B conductors will produce an out-of-spec termination.
• The color-coding system works as a safeguard only when Panduit connectors are also in use; if you're crimping third-party lugs, rely on verifying the barrel diameter against the die spec rather than color matching alone.

For electrical contractors and panel builders commissioning power distribution termination work at #1 AWG — generator tie-ins, UPS bypass panels, or high-current equipment feeds — the KC22-1 delivers the hex geometry and inspection traceability that large commercial projects require.