Cable tray support brackets typically range from $5 to $50 per piece, depending on type, size, and material.

Price Overview

Cable tray support brackets vary in design and application, which affects their cost:

• Stand-Off Brackets: Used to mount cable trays with a specific clearance from walls, sizes range from 50mm to 300mm. Prices generally start around $5–$15 per bracket for standard pre-galvanized steel models .
• G Hanger Support Brackets: Designed for overhead support of cable trays or baskets, commonly available in 100mm and 150mm sizes. These typically cost $10–$25 per bracket depending on material and finish .
• Trapeze Support Brackets: Pre-assembled for robust support with various drop lengths, often used for wider trays. Prices can range from $20–$50 per bracket for pre-galvanized or stainless steel options .
• Wall-Mounted L-Shaped Brackets: Suitable for wire mesh cable trays, these brackets are available for trays 150–300mm wide and are priced around $15–$30 each on platforms like Amazon .

Factors Affecting Price

1. Material: Pre-galvanized steel is common and cost-effective, while hot-dipped galvanized or stainless steel (A316/A4) brackets are more expensive but offer superior corrosion resistance .
2. Size and Load Capacity: Larger brackets or those designed for heavy-duty trays cost more.
3. Finish: Powder-coated or corrosion-resistant finishes increase durability and price.
4. Supplier and Quantity: Bulk orders from industrial suppliers like RS Components, Graybar, or Direct Channel may offer discounts, while single purchases from online retailers may be higher .

Where to Buy

• RS Components: Offers a wide range of cable tray accessories including support brackets for commercial and industrial use .
• Amazon: Provides L-shaped wall brackets and other support options suitable for smaller installations or data centers .
• Direct Channel: Specializes in stand-off, G-hanger, and trapeze brackets with various sizes and finishes .
• Graybar: Industrial supplier with a broad selection of cable tray fittings; pricing may require account login or ZIP code entry .
• Kable Kontrol: Focused on wall supports and mounting brackets for professional installations . By considering the type, material, and supplier, you can select a cable tray support bracket that fits both your installation requirements and budget.