Gel-filled sleeve | cable-wire connector | 210x125x49 | for 1 core 6-16mm² | IP68
Code: SH0425Shark 425 is a high-quality, gel-filled sealed gel joint designed for reliable cable branch connections. It features a high protection level (IP68), making it suitable for underground, surface, and submerged installations. The joint consists of a robust polypropylene housing filled with a non-toxic silicone gel, which offers excellent insulation properties and allows quick, safe, and tool-free connections. The joint has no expiration date, is UV-resistant, and is free of halogens and lead.
https://www.youtube.com/watch?v=8yp9QwrPkcA-
Technical Specifications:
Dimensions:
Length: 210 mm
Width: 125 mm
Height: 49 mm
Wall thickness: 2 mm
Cable Connection:
Main Cable:
Max. number of conductors: 4
Cable cross-section (flexible): from 6 mm² to 25 mm²
Cable diameter: from 16 mm to 28 mm
Branch:
Max. number of conductors: 4
Conductor cross-section (flexible): 1.5–16 mm²
Cable diameter: 10–23 mm
Insulation Parameters:
Insulation level: 0.6/1 kV
Insulation material: Silicone gel
Dielectric strength value: 27 kV/mm
Color: Transparent
Reopenable: Yes
Non-toxic: Yes
Halogen-free: Yes
UV resistant: Yes
Flame resistant: UL94 V2 (housing)
Operating temperature: -20 °C to +90 °C
Materials:
Housing material: Polypropylene (PP)
Housing color: Blue
Housing dielectric strength value: >20 kV/mm
Protection Class and Certificates:
IP class: IP68 (for immersion)
CEI EN 50393
EN 60695-2-11
CEI 20-37/2-1
CEI 20-37/4
Complies with LVD 2014/35/EU, RoHS 2 (2011/65/EU), and RoHS 3 (2015/863/EU)
CE marking: Yes
Double insulation: Yes
Features:
Quick and reliable branch connection without additional tools
Ready to use – pre-filled with gel
Suitable for use with copper and aluminum conductors
Resistant to water, moisture, dust, and mechanical impact
Ideal for damp and underground installations
No expiration date – can be stored indefinitely
Reopenable and resealable
Halogen-free – safe in case of fire
Applications:
Electrical cable branch connections in buildings and outdoor environments
Underground installation solutions (e.g., in soil or ducts)
Marine and submerged equipment solutions
Power supply for solar power plants, lighting systems, outdoor devices
Industrial electrical networks requiring reliable connections without a box
Pros:
IP68 – completely resistant to water and dust
Quick installation procedure
Non-toxic and safe to use
Suitable for copper and aluminum cables
Durable – unlimited storage time
Can be used outdoors, underground, and in water
UV resistance – suitable for sunny locations
Cons:
Not suitable for use under high mechanical load or vibration
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.The IP protection class indicates the device's resistance to environmental factors.

The first digit indicates protection against dust and solid objects.
The second digit indicates protection against moisture.First digit values:
X — Untested;
0 — No protection;
1 — Protected against solid objects larger than 50 mm;
2 — Protected against solid objects larger than 12.5 mm;
3 — Protected against solid objects larger than 1 mm;
4 — Protected against solid objects larger than 1 mm;
5 — Dust protected;
6 — Totally dustproof.
Second digit values:X — Untested;
0 — No protection;
1 — Protected against vertically falling water drops;
2 — Protected against water drops falling at a 15º angle;
3 — Protected against rain falling at a 60º angle;
4 — Protected against water splashes;
5 — Protected against water jets;
6 — Protected against large amounts of water;
7 — Protected against short-term immersion in water up to 1 meter deep;
8 — Protected against long-term immersion in water up to 3 meters deep.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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