Junction Box with Cable Glands Delta PKRA-100X100, metal mounting box 100×100 mm

The Delta PKRA-100X100 junction box is a metal mounting enclosure sized 100×100 mm, designed to house and protect electrical connections and cable terminations. Intended for indoor installation, this compact distribution box includes integrated cable glands that provide secure cable entry and strain relief for wiring runs. The metal construction offers mechanical protection and grounding continuity when connected to the installation ground.

Advantages

The metal housing ensures durable mechanical protection and improved electromagnetic screening compared with non-metal enclosures. Integrated cable glands simplify installation by providing sealed cable entries and strain relief without separate accessories. Its compact 100×100 mm footprint makes it suitable for installations where space is limited, while the standardized mounting layout supports conventional terminal blocks and connector assemblies.

Suitable for

• Indoor electrical distribution and junction points in residential buildings
• Light commercial wiring closets and control panels
• Protecting cable terminations for lighting, switches, and low-power circuits
• Situations that require a compact metal enclosure with cable gland entries

Key specifications

• External dimensions: 100 × 100 mm (square footprint)
• Material: metal enclosure providing mechanical protection
• Cable entry: integrated cable glands for sealed entries and strain relief
• Mounting: internal mounting provisions for terminal blocks or connectors
• Intended use: indoor installations for electrical distribution and junctions

How to use

Mount the junction box on a suitable flat surface using the provided mounting points and ensure the enclosure is bonded to the installation earth if required by local regulations. Route cables through the integrated cable glands, adjust gland seals to fit conductor outer diameters, and secure cable clamping to provide strain relief. Make connections inside the box using appropriate terminal blocks or insulated connectors, then close the cover and tighten fasteners to restore mechanical protection and maintain the sealed cable entries.

Usage recommendations

For safe and reliable performance, use this metal junction box only in dry, indoor environments and select cable sizes that match the integrated gland sealing ranges. Verify grounding continuity after installation and follow applicable electrical codes and manufacturer instructions for cable preparation, conductor insulation stripping lengths, and torque settings on terminal connections.