The ELEKTROPLAST SPNTY 325 is a professional hermetic T-joint cable connector engineered for secure and reliable electrical connections in challenging environments. Designed to accommodate 5-core cables with a cross-section of up to 2.5mm2, this connector provides a robust solution for branching electrical circuits while maintaining high safety standards. With its durable construction and precise engineering, it ensures long-term performance in both residential and industrial electrical systems.
Advantages
This connector offers exceptional protection against environmental factors, featuring an IP68 ingress protection rating that guarantees complete resistance to dust and prolonged immersion in water. Its T-joint configuration allows for efficient cable routing and branching, simplifying complex wiring tasks. The high-quality materials used in its construction provide excellent mechanical strength and resistance to external conditions, ensuring that your electrical connections remain stable and protected over time.
Suitable for
- Outdoor garden lighting installations
- Industrial electrical distribution systems
- Underwater or high-humidity environments
- Branching power lines in damp locations
- Infrastructure projects requiring moisture-proof connectivity
When it may not be suitable
This connector is not intended for use with cables exceeding the specified 2.5mm2 cross-section or for applications requiring a higher current capacity than 16A. It is also not suitable for high-voltage power transmission lines or environments where the connector may be exposed to extreme chemical solvents that could degrade the housing material.
Key specifications
- Connection type: T-joint
- Maximum current: 16A
- Maximum voltage: 250V
- Cable capacity: 5-core up to 2.5mm2
- Ingress protection: IP68
How to use
To install the connector, first ensure that the power supply is completely disconnected. Strip the insulation from the ends of your 5-core cables according to the internal terminal requirements. Insert the cables through the sealing glands of the connector, ensuring that the gaskets are properly seated to maintain the hermetic seal. Secure the wires into the internal terminals, ensuring a firm connection. Finally, tighten the housing and cable glands securely to compress the seals, which is essential for achieving the IP68 rating.
What to consider before purchase
- Verify that your cable diameter is compatible with the connector's sealing glands
- Ensure the total load of the circuit does not exceed 16A
- Check that the cable type is suitable for the intended outdoor or industrial environment
- Confirm that you have the necessary tools for stripping and securing the wires
For optimal performance and to maintain the IP68 seal, ensure that all cable glands are tightened evenly and that the housing is closed correctly. Avoid over-tightening the plastic components to prevent damage to the threads.
