WAGO Ferrule - 216-122 - Silver
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Product Information
Full details
The WAGO 216-122 is a professional-grade, uninsulated ferrule designed specifically for 0.75 mm² (AWG 20) conductors, making it an essential component for electricians and engineers aiming for reliable, long-term electrical terminations. This silver-colored, tin-plated metal sleeve ensures consistent connectivity in dense wiring environments, though it requires a compatible crimping tool for proper installation due to its uninsulated design.
All features
| Colour | Silver |
|---|---|
| Series | 216 |
| Model Part Number | 216-122 |
| Brand | WAGO |
Extended Product Information
FAQs
Are these ferrules insulated?
No, the WAGO 216-122 is an uninsulated, electro-tin plated metal ferrule.
What wire size is this compatible with?
It is designed specifically for 0.75 mm² or AWG 20 conductors.
What is the strip length requirement?
The recommended strip length is 6 mm.
How many come in a pack?
Each pack contains 1000 pieces.
Can these be used in high-vibration environments?
Yes, when crimped correctly, ferrules provide a much more secure and vibration-resistant termination than bare wire.
What is the material composition?
These ferrules are made of metal with an electro-tin plating for improved conductivity and corrosion resistance.
Troubleshooting
Wire slips out after crimping
Ensure the wire gauge is exactly 0.75 mm² and that the crimping tool is set to the correct pressure setting for uninsulated ferrules.
Ferrule deforms during crimping
Verify that you are using the correct crimping profile. Over-crimping or using a tool designed for insulated ferrules can crush the thinner uninsulated metal.
Difficulty inserting into terminal
Check for 'burrs' on the crimped ferrule edge or verify that the terminal block is not obstructed by debris.
Pros and Cons
Pros
- High-quality tin-plating for superior corrosion resistance
- Reliable, stable connection for 0.75 mm² wire
- Compact form factor ideal for tight terminal blocks
- German-engineered quality standards
- Excellent value for industrial-scale projects
Cons
- Uninsulated design requires caution to prevent short circuits
- Requires a high-quality crimping tool for proper attachment
- Not suitable for applications requiring color-coded insulation
Setup, Compatibility & Care
To achieve a successful termination, follow these steps:
- Stripping: Use a precision wire stripper to remove exactly 6 mm of insulation from your 0.75 mm² conductor.
- Insertion: Fully insert the stranded wire into the ferrule sleeve until the strands are flush with the end.
- Crimping: Select a crimping tool calibrated for uninsulated ferrules of this diameter (2.3 mm). Apply firm, steady pressure until the tool releases.
- Compatibility: These are designed for use with terminal blocks that accept an inner diameter of 1.2 mm and a pin diameter of 2.3 mm.
- Care: Store in a dry environment to maintain the integrity of the tin plating. Always inspect crimps for mechanical pull-out strength before energizing the circuit.