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JXF low-voltage distribution box

The JXF series is a versatile, high-protection enclosure designed for power distribution and control in AC systems with a rated frequency of 50Hz and operating voltages of 220V or 380V. It is widely used in industrial plants, high-rise buildings, and residential areas for lighting, power, and small-scale motor control. This box is engineered to meet the requirements of IEC 60439-1 and GB 7251.3 standards.

Product Overview

The JXF distribution box is a compact powerhouse. It features a fully enclosed structure available in both wall-mounted and floor-standing configurations. Known for its adaptability, it can be customized with various electrical components to serve as a terminal distribution unit or a control box for specialized equipment. Its primary role is to provide safe and organized housing for circuit breakers, fuses, and control relays while offering high resistance to environmental factors.

Product Features

  • High Protection Rating: Standard models offer IP30 protection, while specialized versions for outdoor or harsh environments can reach IP54 or IP65, effectively blocking dust and water.
  • Superior Surface Treatment: The enclosure undergoes a rigorous chemical cleaning and phosphating process, followed by an electrostatic epoxy powder coating, ensuring exceptional corrosion resistance and a professional finish.
  • Flexible Mounting System: Equipped with a removable internal mounting plate and adjustable depth, allowing for the easy installation of various DIN-rail or screw-mounted components.
  • Advanced Sealing: Features a high-quality foamed-in-place gasket on the door, ensuring a tight seal that maintains internal integrity even in humid conditions.
  • Robust Security: Utilizes specialized 90-degree turn locks and heavy-duty hinges to prevent unauthorized access and ensure structural longevity.

Technical & Artistic Details

The JXF box is engineered for both functionality and ease of use in diverse installation scenarios.

  • Precision Engineering: The body is constructed from high-quality cold-rolled steel (typically 1.2mm to 2.0mm thickness), providing a rigid and impact-resistant shell.
  • Grounding Reliability: Dedicated grounding studs are welded to both the door and the body, connected by a flexible copper braid to ensure continuous electrical bonding and operator safety.
  • Aesthetic Finish: Usually finished in a standard RAL 7035 (Light Grey) or RAL 7032 (Pebble Grey) ripple texture, giving it a clean, industrial look that blends well into any facility.

Model Meaning

J X F – □ – □

  • J: Distribution Box (Jiadian)
  • X: Cabinet/Box (Xiang)
  • F: Protective / Wall-mounted type
  • 1st □: Dimensions (e.g., Width × Height × Depth)
  • 2nd □: Electrical Scheme Number / Code

Main Technical Parameters

Standard Dimensions

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