Simet NSW90x90 Surface-Mounted Junction Box, 90x37x90mm, IP55, White

The Simet NSW90x90 surface-mounted junction box is a robust solution for organizing and protecting electrical connections. Measuring 90x37x90mm, this compact unit is engineered for durability and reliability in diverse electrical installations. With an IP55 ingress protection rating, it offers effective defense against dust ingress and water jets, making it suitable for both indoor and outdoor applications where environmental protection is required.

Advantages

This junction box stands out due to its high-quality construction and practical design features. The inclusion of integrated cable glands ensures a tight seal around wires, preventing moisture and debris from entering the housing. The screw-fixed cover provides a secure closure that remains stable over time, while the white finish offers a clean and professional appearance that blends well with most wall surfaces. Its compact dimensions allow for installation in tight spaces without compromising the integrity of the electrical connections housed within.

Suitable for

• Residential electrical wiring installations
• Outdoor lighting connection points
• Garage and workshop electrical distribution
• Surface-mounted cable management
• Protection of terminal blocks in damp environments

When it may not be suitable

This junction box is not intended for full submersion in water or for use in high-pressure washdown areas, as it is rated IP55 rather than IP67 or higher. It is also not suitable for heavy-duty industrial power distribution requiring large-gauge cabling that exceeds the internal capacity of the 90x37x90mm housing.

Key specifications

• Dimensions: 90mm x 37mm x 90mm
• Ingress protection rating: IP55
• Mounting type: Surface-mounted
• Closure mechanism: Screw-fixed cover
• Included accessories: Integrated cable glands
• Color: White

How to use

To install the Simet NSW90x90, first ensure the power supply is disconnected. Secure the base of the box to the desired surface using appropriate mounting hardware. Feed the electrical cables through the provided cable glands to maintain the IP55 seal. Connect your wires within the box using suitable terminal blocks or connectors. Once the connections are verified, place the cover onto the base and tighten the screws firmly to ensure the gasket is properly compressed and the unit is sealed against the elements.

What to consider before purchase

• Verify that the internal dimensions are sufficient for your specific wire connectors and cable volume.
• Ensure the mounting surface is flat to allow the gasket to seal correctly.
• Check that the cable diameter is compatible with the included cable glands.

Usage recommendations: For optimal performance and safety, always ensure that the cover screws are tightened evenly and that cable glands are properly secured around the cable sheathing to maintain the IP55 protection rating.