

WATTSTUNDE
WATTSTUNDE® Tube Cable Lug 2.5 mm² M6 25 Pcs.
WATTSTUNDE® Tube Cable Lug 2.5 mm² M6 – 25 Pieces
With the WATTSTUNDE® tube cable lugs 2.5 mm² M6, you receive high-quality connection terminals specifically developed for stable, durable, and low-loss connections. They are ideal for PV systems, onboard power installations, busbars, control boxes, or DIY projects in the 12V and 24V range. The set of 25 pieces provides you with enough material for new installations, expansions, and repair work.
Key technical data at a glance
- For conductor cross-section: 2.5 mm²
- Screw hole: M6
- Quantity: 25 pieces
- Dimensions (in mm): ØE 6.5 / ØD 4.0 / Ød 2.4 / W 10.0 / B 7.0 / L 20.0 / C1 5.3
High-quality materials & precise workmanship
The tube cable lugs are made of robust metal and offer a uniform, large contact surface. This minimizes contact resistance and ensures efficient current transfer – ideal for demanding DC applications.
Precise mounting with M6
Thanks to the M6 screw hole (ØE 6.5 mm), the cable lugs can be securely and stably fastened to battery terminals, clamps, busbars, or devices. The connection remains reliable even under vibrations and mechanical stress.
Clean crimp connections
The inner guide (Ød 2.4 mm) is optimally designed for 2.5 mm² cables. With a crimping tool, the cable can be quickly, firmly, and permanently connected to the cable lug. The stable tubular shape ensures a secure fixation of the conductor.
Typical applications
- Solar systems & DC cabling
- Onboard power & battery systems
- Off-grid, camping & boat installations
- Busbars, device terminals & control boxes
- Electronics, modification & maintenance work
Your advantages at a glance
- Optimized for 2.5 mm² cables
- Secure hold thanks to M6 screw hole
- Large, stable contact surface for low contact resistance
- Robust design for durable installations
- 25 pieces – ideal for projects, repairs & expansions
- Warranty period: 2 years
Stability & quality for long-term safety
With the WATTSTUNDE® tube cable lugs 2.5 mm² M6, you receive reliable, precisely manufactured connection terminals that make your electrical installation safer, more durable, and more professional. Ideal for anyone who values consistently good contact quality.
Cables and connectors are necessary components for sustainable energy systems. A direct environmental assessment is not meaningfully applicable here.
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.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















