Cable Support System
Buyer Guide
Need help selecting the right product? Read our educational guide before requesting a quotation.
We are a leading cable ladder supplier in Malaysia, specializing in providing high-quality galvanised cable ladders for various industrial and commercial applications.
We understand the importance of durable and corrosion-resistant cable management solutions. Our galvanised cable ladders are specifically designed to meet the demanding needs of cable organization and support in various environments.
As a reputable cable ladder supplier and metal fabrication company, we manufacture high-quality steel that undergoes a meticulous galvanisation process. This process involves coating the steel with a protective layer of zinc, enhancing its resistance to corrosion, moisture, and other environmental factors.
The result is a robust, long-lasting cable ladder that can withstand even the harshest conditions.
Project and product visuals for SAN Engineering cable ladder systems.
Common questions about SAN Engineering cable ladders and cable support systems in Malaysia.
A cable ladder is a rigid steel support system with evenly spaced rungs that carries and protects electrical cables along a defined pathway. SAN Engineering manufactures cable ladders for industrial and commercial installations, providing a safe, organised route for cabling that also allows easy maintenance and future expansion.
SAN Engineering supplies cable ladders in standard straight-section lengths, with customised lengths available on request. The right width, depth, and length depend on the cable load and support spacing for your project, so the SAN Engineering team helps confirm specifications during enquiry.
Yes. Along with straight sections, SAN Engineering supplies fittings and accessories such as bends, tees, splice plates, connectors, barrier strips, and drop-out plates used to change the size or direction of a cable ladder run, so a complete system can be sourced from one manufacturer.
SAN Engineering manufactures cable ladders from mild steel (plain and galvanized), stainless steel grades SS 304 and SS 316, and aluminium. Material selection depends on the installation environment, and the SAN Engineering team can advise on the most suitable option for your conditions.
SAN Engineering offers hot-dip galvanizing, zinc electroplating, and epoxy or polyester powder coating as finishes for cable ladders. Each finish provides corrosion protection suited to different environments, from heavy industrial settings to indoor commercial installations.
Hot-dip galvanizing applies a protective zinc layer that gives strong sacrificial corrosion protection, making it well suited to outdoor and harsh environments. Epoxy powder coating provides a smooth, colour-customizable barrier finish preferred for indoor and architectural installations. SAN Engineering offers both and can recommend the right choice for your project.
SAN Engineering cable ladder and tray systems, fittings, and accessories are manufactured in compliance with international and regional standards including IEC 61537, NEMA VE 1 and VE 2, and the NEC (ANSI/NFPA 70), so they meet recognised requirements for cable management installations.
NEMA classification standardises cable tray and ladder specifications based on working load — the total weight of cables — and the support span between supports. Understanding the NEMA class ensures the correct ladder is selected for a given load, and SAN Engineering can guide customers through this selection.
Under the NEC (ANSI/NFPA 70), cable tray and ladder systems may be used as an equipment grounding conductor in commercial and industrial installations. SAN Engineering cable tray systems are designed to meet these requirements, subject to the specific ampere ratings and cross-sectional area conditions defined in the code.
The support span is the distance between supports and should not exceed the straight-section length, so that splice connections do not fall within a single span. Spans are selected together with the cable load using NEMA load-span designations, and SAN Engineering can assist with this during specification.
Long runs of cable ladder need expansion connectors to absorb thermal expansion and contraction of the metal. The number required depends on the maximum temperature difference and the ladder material, and grounding straps are used at these joints to maintain electrical continuity — SAN Engineering can advise on correct placement.
Load ratings for SAN Engineering cable ladders follow the NEMA VE 1 guidelines with a 1.5 safety factor, which is reserve strength above the actual cable load. If a 2.0 safety factor is required, the stated loads can be converted by multiplying by 0.75.