ELEKTROPLAST SPN 525 Hermetic Cable Connector 5x2.5mm2 16A 250V IP68

The ELEKTROPLAST SPN 525 is a professional-grade hermetic cable connector engineered to provide reliable and secure electrical connections in challenging environments. With an IP68 ingress protection rating, this connector offers complete resistance against dust ingress and is fully protected against prolonged immersion in water. Designed to accommodate 5-pole configurations with a capacity for 2.5mm2 cables, it supports electrical systems operating at 16A and 250V, ensuring consistent performance in demanding conditions.

Advantages

The primary benefit of the ELEKTROPLAST SPN 525 is its robust construction, which guarantees long-term durability even when exposed to harsh weather or industrial contaminants. Its hermetic seal prevents moisture from reaching sensitive electrical contacts, thereby reducing the risk of short circuits or corrosion. The design facilitates a straightforward installation process while maintaining high safety standards, making it an essential component for maintaining electrical integrity in outdoor or moisture-prone settings.

Suitable for

• Outdoor lighting installations
• Industrial machinery power connections
• Garden and landscape electrical systems
• Areas with high humidity or risk of water exposure
• Underground or submerged cable junctions

When it may not be suitable

This connector is not intended for high-voltage power distribution systems exceeding 250V or for applications requiring a higher current capacity than 16A. It is also not suitable for use with cables that fall outside the specified cross-sectional area, as this would compromise the hermetic seal and the integrity of the electrical connection.

Key specifications

• Ingress protection rating: IP68
• Maximum current: 16A
• Maximum voltage: 250V
• Number of poles: 5
• Compatible cable cross-section: 2.5mm2

How to use

To use the ELEKTROPLAST SPN 525, ensure the power supply is disconnected before beginning any work. Strip the insulation from the ends of your cables according to the required length. Insert the wires into the designated terminals within the connector and tighten the screws or clamping mechanism securely to ensure a firm electrical contact. Assemble the housing components, ensuring that all seals are correctly seated and tightened to achieve the IP68 hermetic rating. Verify that the cable glands are properly compressed around the cable jacket to prevent water ingress.

What to consider before purchase

• Verify that your cable diameter is compatible with the connector's sealing range.
• Confirm that your electrical circuit does not exceed the 16A/250V rating.
• Ensure you have the appropriate tools for stripping and securing the wires.
• Check if the installation environment requires specific fire-retardant or UV-resistant properties beyond standard IP68 protection.

Usage recommendations

Always inspect the rubber seals for debris or damage before final assembly to ensure the IP68 rating is maintained. Periodically check the tightness of the cable glands if the connector is subject to vibration or thermal expansion.