Price of elbows for electrical instrumentation cable trays

Cable tray elbows for electrical instrumentation typically cost around $1.3 per piece for bulk orders, with prices varying by material and supplier.

Pricing Overview

• Bulk Pricing: On platforms like Alibaba, cable tray elbows are available for approximately $1.3 per piece when purchased in bulk . Prices may vary depending on order quantity, supplier, and shipping.
• Material Variations:
  • Galvanized Steel: Strong and durable, suitable for industrial and outdoor installations with moderate corrosion resistance .
  • Stainless Steel: Offers superior corrosion resistance and hygiene, ideal for harsh or chemical-exposed environments .
  • Aluminum: Lightweight with natural corrosion resistance, suitable for elevated or coastal installations .

Types and Angles

Cable tray elbows are pre-fabricated in standard angles to facilitate smooth cable routing: 15°, 30°, 45°, 60°, and 90° . The choice of angle depends on the layout of the instrumentation or electrical system.

Supplier Options

• Alibaba.com: Offers a wide range of elbows in galvanized, stainless steel, and aluminum, suitable for industrial and instrumentation applications .
• Elcon Global: Provides complete cable tray hardware and fittings for electrical and instrumentation systems, including specialized elbows and accessories .
• Øglænd System: Supplies cable trays and accessories in stainless steel, galvanized, aluminum, and FRP/GRP composites, suitable for both onshore and offshore instrumentation projects .

Considerations for Instrumentation Applications

• Corrosion Resistance: Choose stainless steel or aluminum for environments with moisture, chemicals, or outdoor exposure.
• Load Capacity: Ensure the elbow material and size can support the weight of instrumentation cables.
• Compatibility: Verify that the elbow matches the cable tray system (width, height, and slot pattern) to ensure proper installation. In summary, expect to pay around $1.3 per elbow for bulk orders, with material and supplier selection influencing the final cost. For specialized instrumentation setups, stainless steel or aluminum elbows are recommended for durability and corrosion resistance.