

WATTSTUNDE
WATTSTUND® Tubular Cable Lug 2.5 mm² M5 25 pcs.
WATTSTUNDE® Tube Cable Lug 2.5 mm² M5 – 25 pieces
With the WATTSTUNDE® Tube Cable Lugs 2.5 mm² M5, you get high-quality, precisely manufactured connectors for secure and durable power transmission. They are ideal for solar systems, onboard power systems, busbars, control boxes, or DIY electrical projects. The set includes 25 pieces – perfect for new installations, extensions, and repairs.
Key technical data at a glance
- For conductor cross-section: 2.5 mm²
- Screw hole: M5
- Quantity: 25 pieces
- Dimensions (in mm): ØE 5.2 / ØD 4.0 / Ød 2.4 / W 10.0 / B 7.0 / L 20.0 / C1 5.0
Precisely manufactured & stable in use
These tube cable lugs offer a large, uniform contact surface – ideal for low-loss power transmission. The robust metal construction ensures high mechanical load capacity and remains reliable, even if your installation is exposed to vibrations or temperature fluctuations.
Precisely fitting for M5 screw connections
The screw hole with ØE 5.2 mm is precisely matched to M5 fasteners. Whether on battery terminals, busbars, device terminals, or control boxes: the assembly sits securely and permanently.
Clean crimping, permanent connection
The inner guide with Ød 2.4 mm is optimally designed for 2.5 mm² cables. This allows you to crimp the cable lugs cleanly and reliably with a crimping tool, achieving a permanently stable mechanical connection.
Typical applications
- PV systems & DC wiring
- Battery & onboard power systems
- Camping, boat & off-grid installations
- Device terminals, distributors & busbars
- Electronics, repair & extension work
Your advantages at a glance
- Optimized for 2.5 mm² cables
- Secure hold with M5 screw hole
- Robust, durable metal construction
- Low contact resistance thanks to clean contact surfaces
- 25 pieces – ideal for projects & spare parts
- Warranty period: 2 years
Stable, reliable & perfectly crafted
The WATTSTUNDE® Tube Cable Lugs 2.5 mm² M5 offer a professional solution for clean, secure cable connections. They are durable, easy to process, and ideal for all electrical applications where you want to rely on a permanently stable connection.
Cables and connectors are necessary components for sustainable energy systems. A direct environmental assessment is not 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.
















