WATTSTUNDE® Wire End Ferrule 2.5 mm² black 25 pcs.

WATTSTUNDE® Wire End Sleeve 2.5 mm² Black – 25 Pieces

With the WATTSTUNDE® 2.5 mm² wire end sleeve, you are choosing a high-quality solution for connecting fine-stranded conductors cleanly, stably, and permanently securely. The robust sleeve made of tinned copper ensures optimal conductivity and reliably protects your connections from corrosion – ideal for electrical installations, solar systems, caravan technology, or demanding DIY projects.

Clean & secure conductor terminations for heavy-duty cables

Especially with conductors with a 2.5 mm² cross-section, a stable, standard-compliant termination is particularly important. The wire end sleeve prevents the individual wires from fraying, makes crimping easier, and ensures that your connection remains permanently secure and resilient.

Technical details at a glance

• Conductor cross-section: 2.5 mm²
• Length (L): 17.4 mm
• Width (W): 7.4 mm
• d2 (inner diameter): 2.3 mm
• F (sleeve length): 10.0 mm
• d: 4.0 mm
• D: 2.6 mm
• Material thickness: 0.12 mm

Material & coating

The wire end sleeve is made of high-quality copper, which ensures excellent electrical properties. The tin coating reliably protects against corrosion and makes insertion and crimping easier – particularly advantageous in environments with moisture or strong temperature fluctuations.

Your benefits

• Permanently stable & standard-compliant conductor terminations
• Reliable corrosion protection through tin coating
• Robust 0.12 mm material thickness for a secure hold when crimping
• Ideal for solar systems, household installations & off-grid setups
• Warranty period: 2 years

Optimal for demanding electrical projects

Whether in solar systems, in the caravan, in the workshop, or during home conversions – the WATTSTUNDE® 2.5 mm² wire end sleeve helps you implement your wiring professionally, securely, and with long-term resilience.