Cable tray elbow dimensions and pricing

Cable tray elbows are available in standard widths from 50mm to 600mm, with prices ranging from $0.65 to $3.50 per meter depending on material and quantity.

Standard Sizes

Cable tray elbows are designed to match the width and depth of the main cable tray run. Common widths include 50mm, 70mm, 100mm, 120mm, 150mm, 200mm, 300mm, 400mm, 500mm, and 600mm, with heights typically ranging from 50mm to 120mm . The bend radius and type (horizontal, vertical, 90-degree, 45-degree) are selected based on the cable routing requirements. Elbows are compatible with ladder, perforated, solid bottom, and wire mesh trays .

Material Options

• Galvanized Steel (HDG): Durable, corrosion-resistant, suitable for industrial and outdoor applications .
• Stainless Steel (304/316): High corrosion resistance, ideal for chemical or marine environments .
• Aluminum Alloy (AA1100, AA8011, A3105): Lightweight, corrosion-resistant, often used in telecom or data centers .
• FRP/GRP (Glass Fiber Reinforced Plastic): Flame retardant, UV stable, suitable for outdoor or hazardous locations .
• PVC: Low-cost option for indoor, non-load-bearing applications .

Price Ranges

Pricing varies by material, size, and quantity:

• Aluminum Cable Ladder Elbows: ~$0.65/m for bulk orders of 10,000m+ .
• Galvanized Steel Industrial Elbows: ~$1.50–$2.30/m depending on bulk quantity (500–1000m+), .
• Stainless Steel 304/316 Elbows: ~$3.50/m for large orders (5000m+), .
• FRP/GRP Elbows: ~$3.17 per piece for 1500 pieces .
• PVC Trunking Fittings: Ultra-low cost, but require large volume for best pricing . Note: Prices are indicative and may vary based on supplier, shipping, and local market conditions. Bulk orders typically receive significant discounts.

Standards and Compliance

Ensure elbows comply with relevant standards for safety and performance:

• NEMA VE 1, IEC 61537, BS EN 61537 for structural and dimensional compliance .
• ASTM A123 for galvanizing and corrosion resistance .
• Fire resistance ratings (UL Classified) may be required for certain installations.

Summary

When selecting a cable tray elbow, consider size compatibility, material, load rating, and compliance with standards. Prices range from $0.65/m for aluminum to $3.50/m for stainless steel, with bulk discounts available. Proper selection ensures system integrity, safety, and cost-effectiveness .