WATTSTUNDE® Wire end ferrule 10 mm² black 25 pcs.

WATTSTUNDE® 10 mm² Black Wire End Sleeve – 25 Pieces

The WATTSTUNDE® 10 mm² wire end sleeve is the right choice if you want to process particularly heavy fine-stranded conductors securely, neatly, and reliably over the long term. Thanks to the robust copper construction, high-quality tin coating, and increased material thickness, it offers maximum stability – ideal for high-performance applications such as battery cables, solar systems, inverter connections, or off-grid installations.

Secure & resilient terminations for heavy conductors

For 10 mm² cables, precise and stable processing is essential. This wire end sleeve prevents individual strands from fraying, supports clean crimping, and ensures that your electrical connection remains permanently secure and resilient. The tinned surface protects against corrosion and makes installation easier – even under demanding environmental conditions.

Technical details at a glance

• Conductor cross-section: 10.0 mm²
• Length (L): 26.8 mm
• Width (W): 8.8 mm
• d2 (inner diameter): 4.5 mm
• F (sleeve length): 18.0 mm
• d: 7.5 mm
• D: 4.9 mm
• Material thickness: 0.16 mm

Robust copper with tin coating

The sleeve is made of highly conductive copper and is fully tinned. This improves electrical conductivity, reliably protects against oxidation, and ensures an exceptionally long-lasting connection. The increased material thickness of 0.16 mm offers additional stability – optimal when high currents or strong vibrations occur.

Your benefits

• Very stable & standard-compliant conductor terminations
• High material thickness (0.16 mm) for extra resilience
• Corrosion protection through full tin coating
• Ideal for battery cables, solar systems, caravan & off-grid wiring
• Warranty period: 2 years

Perfect for high-performance electrical installations

Whether in solar operations, energy storage, motorhomes, or high-performance DIY projects – the WATTSTUNDE® 10 mm² wire end sleeve provides you with the necessary quality and safety to connect heavy conductors professionally and permanently reliably.