Gel-filled sleeve | cable-wire connector | 210x125x49 | without terminals | IP68
Code: SH1425Shark 425/S is a reliable, ready-to-use gel joint designed for insulating and protecting electrical cables in harsh conditions. Suitable for both copper and aluminum wires, the joint enables quick and secure connections underground, in the air, or even under immersion. Filled with high-quality transparent silicone gel, it ensures IP68 protection level, dielectric insulation, and resistance to UV rays and chemical exposure.
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:
Linear and branch connection: Yes
Max. number of conductors: 1
Cable cross-section (flexible): from 10 mm² to 50 mm²
Cable diameter: from 10 mm to 23 mm
Branch Cable:
Number of wires: max 1
Cross-section: 10–50 mm²
Outer diameter: 10–23 mm
Cable Information:
Voltage: 0.6/1 kV
Compatible with: copper and aluminum conductors
Gel Insulation:
Material: silicone gel
Dielectric strength value: 27 kV/mm
Color: transparent
Non-toxic: yes
Halogen-free: yes
Self-extinguishing (UL94): no
Enclosure Material:
Polypropylene (PP)
Dielectric strength value: >20 kV/mm
UV resistance: yes
Flame retardant: UL94 V2
Temperature range: -20 °C to +90 °C
Color: blue
Protection Level:
IP68 (dustproof, long-term immersion resistant)
UV and weather resistant
Installation Conditions:
Underground installation
Above-ground installation
Underwater (salt/fresh water)
Compliance:
CE marking
Double insulation
RoHS 2 (2011/65/EU) and RoHS 3 (2015/863/EU)
Low Voltage Directive 2014/35/EU
Fire standards: CEI EN 50393, EN 60695-2-11, CEI 20-37/2-1, CEI 20-37/4
Features:
Pre-filled with silicone gel – no additional sealing required
Provides very high protection against moisture and dust
Suitable for use with both copper and aluminum cables
Durable and mechanically resistant enclosure material
Compatible with various installation conditions: underground, aerial, underwater
Can be opened and reused
Applications:
Electrical installations underground
Protection of temporary or permanent cable joints
Environments exposed to moisture, dirt, UV, salt water
Water pumping stations, treatment facilities, coastal structures, underground networks
Pros:
Reliable IP68 protection – resistant to moisture and immersion
Quick installation – no additional tools required
Non-toxic and halogen-free – safe for residential use
Compatible with copper and aluminum conductors
Suitable for both domestic and industrial environments
Long-lasting – unlimited shelf life
Cons:
Terminals not included – need to be purchased separately
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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