PCE EL-111 Hermetic Junction Box, IP55, Smooth Surface

The PCE EL-111 hermetic junction box is a professional-grade solution designed to protect electrical connections in diverse environments. Engineered with a focus on durability and reliability, this junction box ensures that your wiring remains secure and shielded from external elements. Its robust construction and IP55 rating provide effective protection against dust ingress and water splashes, making it a versatile choice for both residential and commercial electrical installations.

Advantages

The primary advantage of the PCE EL-111 is its high level of ingress protection, which guarantees safety in challenging conditions where moisture or dust might be present. The smooth surface design not only contributes to a clean, aesthetic appearance but also simplifies the cleaning and maintenance process. Its compact yet spacious interior allows for organized cable management, ensuring that electrical joints are housed securely without unnecessary strain. The materials used in its construction are selected for longevity, providing a stable housing that withstands daily wear and tear.

Suitable for

• Outdoor electrical installations protected from direct heavy rain
• Indoor areas with high humidity such as basements or garages
• Surface-mounted wiring projects in workshops
• Residential and commercial electrical distribution points

When it may not be suitable

This junction box is not intended for complete submersion in water or for use in environments requiring higher ingress protection ratings, such as IP67 or IP68. It is also not suitable for areas exposed to high-pressure water jets or extreme chemical environments that could degrade the housing material.

Key specifications

• Ingress protection rating: IP55
• Dimensions: 111 mm x 111 mm x 68 mm
• Surface finish: Smooth
• Application: Surface mounting

How to use

To install the PCE EL-111, first determine the optimal location on a flat surface. Secure the base of the junction box using appropriate mounting hardware suitable for your wall material. Feed your cables through the designated entry points, ensuring that proper cable glands or seals are used to maintain the IP55 integrity. Connect your wires within the box using approved terminal blocks or connectors. Once the connections are secure, align the cover and fasten it tightly to ensure the gasket creates a complete seal against the environment.

What to consider before purchase

• Verify that the dimensions are sufficient for the number of wires and connectors you intend to house
• Ensure the mounting surface is flat to allow the gasket to seal correctly
• Check that your cable entry methods maintain the required IP55 protection level

Usage recommendations

For optimal performance and safety, always ensure that the cover screws are tightened evenly and that all cable entries are properly sealed. Avoid over-tightening the mounting screws to prevent cracking the housing.