Specifications and Models of Philippine Distribution Boxes

Philippine distribution boxes are available in various models, materials, and protection levels, ranging from 3-way to 24-way configurations with IP65 waterproof ratings.

Common Models and Configurations

Distribution boxes in the Philippines are typically categorized by the number of ways or circuits they can accommodate:

• 3 to 11-way boxes for smaller residential or light commercial applications
• 5, 8, 12, 15, 18, 24-way boxes for larger residential, commercial, or industrial setups Each model is designed to house circuit breakers, fuses, or other electrical components safely.

Material and Construction

• Plastic Distribution Boxes: Made from HA and HT plastics, these boxes are flame retardant and provide good waterproof performance. They are suitable for household and photovoltaic applications .
• Steel Distribution Boxes: Made from pre-galvanized steel, often with bronze terminals, these are used for residential, commercial, and industrial installations, including wall or ceiling-mounted lighting and junction boxes .

Protection and Safety Ratings

• IP65 Rating: Many modern boxes are waterproof and dustproof, suitable for outdoor or humid environments .
• Flame Retardant Grade: Ensures safety against electrical fires, especially in plastic models .
• Compliance with international safety standards is emphasized by manufacturers like Himel and Prisma Electrical Controls, ensuring reliability and energy efficiency .

Dimensions of Popular Models

• GDT-5Ways: 120mm x 160mm x 95mm
• GDT-8Ways: 200mm x 155mm x 95mm
• GDT-12Ways: 255mm x 200mm x 108mm
• GDT-15Ways: 300mm x 200mm x 108mm
• GDT-18Ways: 360mm x 200mm x 108mm
• GDT-24Ways: 365mm x 275mm x 108mm

Manufacturers and Suppliers

• Builders.ph: Offers a wide range of distribution boxes from 3 to 11 holes at wholesale prices .
• Glowtech Philippines: Specializes in IP65 waterproof plastic boxes for household and photovoltaic use .
• Himel: Provides reliable residential distribution boxes adhering to international standards .
• Prisma Electrical Controls Corp.: Supplies steel boxes for commercial and industrial projects .
• Total Power Box Solutions, Inc.: Offers custom-built electrical products including switchgear, panelboards, and ECBs with high-quality CNC fabrication .

Applications

• Residential: Small to medium-sized homes, lighting circuits, and household appliances.
• Commercial: Offices, retail spaces, and small industrial setups.
• Industrial: Factories, large-scale electrical installations, and photovoltaic systems. Philippine distribution boxes are designed to meet diverse electrical needs, offering flexibility in size, material, and protection level, ensuring safety, durability, and compliance with local and international standards.