Insulated Bootlace Lugs | 0.5mm – 70mm
Insulated Bootlace Lugs | 0.5mm – 70mm
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https://store.unigulfsupply.com/product/insulated-bootlace-lugs/
cable lug
You're likely looking for insulated bootlace ferrules (or lugs), which are used to terminate stranded wires for secure and reliable connections in terminal blocks. Here’s a breakdown of what you need to know:
Insulated Bootlace Ferrules (Lugs) – Key Details
Material: Copper core (tin-plated for corrosion resistance) with a PVC/nylon insulation sleeve.
Sizes: Range from 0.5mm² to 70mm² (or equivalent AWG sizes).
Color Coding: Standardized insulation colors for easy identification (e.g., red for 0.5–1.5mm², blue for 1.5–2.5mm², etc.).
Applications: Used in control panels, industrial machinery, automotive wiring, and electrical cabinets.
Common Standards & Types
DIN 46228-4 (European standard for ferrules).
Non-Insulated vs. Insulated (insulated provides extra protection against short circuits).
Single-Wire vs. Twin-Wire (for single or multiple conductors).
With or Without Collar (collar provides strain relief).
How to Choose the Right Bootlace Lug?
| Wire Size (mm²) | Insulation Color | Typical AWG Equivalent |
|---|---|---|
| 0.5 – 1.0 | Red | 20–18 AWG |
| 1.5 – 2.5 | Blue | 16–14 AWG |
| 4.0 – 6.0 | Yellow/Gray | 12–10 AWG |
| 10 – 16 | Black | 8–6 AWG |
| 25 – 70 | Other (e.g., Orange) | 4–2/0 AWG (thicker wires) |
Crimping Tool Compatibility
For 0.5–6mm², use a precision crimper (e.g., HSC8 6-4A or similar).
For 10–70mm², a heavy-duty hydraulic crimper may be needed.