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GHD Series Junction Box Overview

Publish Time:2025-09-26 11:13:50 Visit:5

summarized:The GHD Series Junction Box represents the pinnacle of electrical connection technology, designed for demanding industrial and commercial applications. Engineered with precision and durability in mind, these junction boxes provide secure, reliable connections in even the harshest environments.​

GHD Series Junction Box | Professional Electrical Solutions

GHD Series Junction Box Overview

The GHD Series Junction Box represents the pinnacle of electrical connection technology, designed for demanding industrial and commercial applications. Engineered with precision and durability in mind, these junction boxes provide secure, reliable connections in even the harshest environments.

GHD Series Junction Box exterior view
GHD Series Junction Box - Robust construction for industrial applications

With an IP68 rating for dust and water resistance, the GHD Series ensures optimal performance in outdoor, underground, and high-moisture environments. The innovative design incorporates multiple cable entry points, allowing for flexible installation configurations.

Available in various sizes and materials, including corrosion-resistant polymers and stainless steel, the GHD Series offers solutions for a wide range of electrical distribution needs.

Key Features

The GHD Series Junction Box incorporates advanced features that set it apart from conventional junction boxes:

Enhanced Protection

IP68 rated for complete protection against dust and prolonged immersion in water. Suitable for harsh environmental conditions.

Corrosion Resistance

Constructed from high-grade materials that resist corrosion, ensuring long-term reliability in industrial settings.

Thermal Management

Advanced ventilation design prevents overheating, maintaining optimal operating temperatures even under heavy loads.

Easy Installation

Precision-molded cable entry points and clear internal markings simplify installation and maintenance procedures.

Internal view of GHD Junction Box
Spacious interior with organized terminal blocks for easy wiring

Technical Specifications

Detailed specifications for the GHD Series Junction Box models:

Model Dimensions (mm) Material IP Rating Max Cable Entry Temperature Range
GHD-100 150x150x80 Polycarbonate IP68 6x M20 -40°C to +85°C
GHD-200 200x200x100 Polycarbonate IP68 8x M25 -40°C to +85°C
GHD-300 250x250x120 Stainless Steel 316 IP68 10x M32 -40°C to +120°C
GHD-400 300x300x150 Stainless Steel 316 IP68 12x M40 -40°C to +120°C
GHD Junction Box dimensional diagram
Precise dimensional specifications for accurate installation planning

Applications

The GHD Series Junction Box is designed for versatile use across multiple industries and environments:

  • Industrial Automation: Control panel connections, machine wiring, and sensor networks
  • Renewable Energy: Solar panel arrays, wind turbine connections, and battery storage systems
  • Infrastructure: Street lighting, traffic control systems, and public utility connections
  • Marine & Offshore: Shipboard electrical systems, offshore platform connections
  • Construction: Temporary power distribution, site lighting, and equipment connections
GHD Junction Box in industrial setting
GHD Junction Box installed in an industrial control panel application

Installation Guide

Follow these steps for proper installation of your GHD Series Junction Box:

  1. Preparation: Ensure the installation site is clean, dry, and accessible. Verify that all necessary tools are available.
  2. Mounting: Secure the junction box to a stable surface using appropriate fasteners. Ensure adequate clearance for cable entry and maintenance.
  3. Cable Entry: Select appropriate cable glands for your application. Remove the required knock-outs and install cable glands securely.
  4. Wiring: Route cables through the glands and connect to terminal blocks according to the wiring diagram. Maintain proper cable bending radii.
  5. Sealing: Ensure all cable glands are properly tightened and sealed. Verify that the enclosure lid gasket is clean and properly seated.
  6. Testing: Before energizing, perform insulation resistance tests and visual inspections to confirm proper installation.
Installation diagram for GHD Junction Box
Step-by-step installation diagram for GHD Series Junction Box

Safety Information

Important safety precautions when working with the GHD Series Junction Box:

Electrical Safety

Always de-energize circuits before installation or maintenance. Use appropriate personal protective equipment (PPE).

Environmental Considerations

Ensure the junction box is suitable for the specific environmental conditions of your application.

Maintenance

Regularly inspect seals, gaskets, and internal components for signs of wear or damage.

Compliance

Installation should comply with all local electrical codes and regulations.

Safety symbols for electrical equipment
Important safety symbols and markings found on GHD Series products

Technical Support

Our technical support team is available to assist with any questions regarding the GHD Series Junction Box:

  • Documentation: Complete installation manuals, datasheets, and CAD drawings available for download
  • Application Engineering: Custom solutions for unique installation requirements
  • Training: On-site or virtual training sessions for installation and maintenance teams
  • Warranty: Comprehensive 5-year warranty on all GHD Series products
Technical support contact information
Our technical support team is ready to assist with your GHD Series installation