WATTSTUNDE® Ferrule 2.5 mm² black 25 pcs.

WATTSTUNDE® Ferrule 2.5 mm² Black – 25 pieces

With the WATTSTUNDE® ferrule in 2.5 mm², you choose a high-quality solution for clean, stable and permanently secure connection of fine-stranded conductors. The robust ferrule made of tinned copper ensures optimal conductivity and reliably protects your connections against corrosion – ideal for electrical installations, solar systems, caravan technology or demanding DIY projects.

Clean & secure conductor terminations for heavy-duty cables

Especially with conductors of 2.5 mm² cross-section, a stable, standard-compliant termination is particularly important. The ferrule prevents fraying of individual wires, facilitates crimping, 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 ferrule is made of high-quality copper, which ensures excellent electrical properties. The tin coating reliably protects against corrosion and facilitates insertion and crimping – particularly advantageous in environments with humidity or strong temperature fluctuations.

Your advantages

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

Optimal for demanding electrical projects

Whether in solar systems, caravans, workshops or for household upgrades – the WATTSTUNDE® ferrule in 2.5 mm² helps you to implement your wiring professionally, safely and with long-term resilience.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.

We continuously evaluate this product according to our MI-Eco-Score criteria.