Electrical Aluminum Cable Ladder 6063 T5 Mill Finish for Feeder Cable Routing
Product Details
Electrical Aluminum Cable Ladder
,High Strength Aluminum Cable Ladder
,Aluminum Ladder Cable Tray
Aluminum Cable Ladder Electrical is specified where an electrical contractor needs a rigid, corrosion resistant pathway for LV and MV distribution that can be installed quickly and earthed reliably. The extruded rung ladder supports cable at close centres, keeps the bundle open to air and gives the installer a straight, predictable line for hangers and drops.
Rails are extruded from 6063 T5 with 100 mm or 150 mm height and 2.0 mm to 2.5 mm wall, available from 200 mm to 700 mm usable width with 225 mm or 300 mm rung pitch. The 300 mm series is the volume workhorse: its section modulus carries dense four core feeder bundles over 3 m spans with deflection inside the IEC 61537 limit.
Aluminum brings two electrical advantages that steel cannot match. It is non magnetic, so it does not heat through hysteresis when single core cables run in parallel, and it does not need a protective coating that can insulate the coupling faces and break the earthing path. A bonding kit at each joint keeps continuity below the values required by the standard.
The ladder is equally at home in a switch room, a plant room or an outdoor substation. Mill finish suits dry indoor routes, anodizing adds a hard oxide layer for humid or mildly coastal sites, and powder coating gives colour coding for normal, essential and emergency supplies.
BENDIN extrudes and fabricates this ladder in house with 7000 m daily output, 180 staff and thirty years of cable support engineering. Around 60 to 70 percent of production is exported to contractors and panel builders, each order is checked for straightness, rung position and cut quality, and ISO 9001 records follow the goods to the port.
Quoted from 600 pcs with 25 working day delivery and pallet packing, on L/C, T/T or D/P terms. Send the single line diagram and cable sizes and we will confirm the rail height, support spacing and bonding arrangement for your installation.
Certification and Standard Reference| Standard / Specification | Scope of Application | BENDIN Status |
|---|---|---|
| EN 755-2 / EN 573-3 | 6063 T5 extrusion chemistry and mechanical properties | Material certificates and design reference supplied |
| IEC 61537 | Load, deflection and electrical continuity of ladder systems | Design calculation and continuity check per order |
| IEC 60364 / IEC 61537 clause 10 | Earthing and protective bonding of cable support systems | Design calculation and continuity check per order |
| ISO 9227 | Salt spray resistance of anodized or coated finish | Test report on request |
| ISO 9001:2015 | Quality management system | ISO 9001 certified; certificate copy on request |
| CE marking | EU LVD and construction products as applicable | CE Declaration of Conformity issued with shipment |
BENDIN holds ISO 9001 quality certification and issues CE Declarations of Conformity. The standards above state the design and test basis of this product; third party test reports or national approvals are supplied on request and are not implied unless confirmed in the contract.
Technical Parameters| Parameter | Standard Range | Customization Available |
|---|---|---|
| Alloy and temper | 6063 T5 | 6061 T6 |
| Usable width | 200 - 700 mm | up to 1200 mm |
| Side rail height | 100 mm / 150 mm | 75 mm to 200 mm |
| Wall thickness | 2.0 / 2.5 mm | 3.0 mm heavy duty |
| Rung spacing | 225 mm / 300 mm | 450 mm |
| Module length | 2000 / 3000 mm | up to 6000 mm |
| Surface | Mill finish | Anodized, powder coated |
| Load class | Per IEC 61537 | Project specific |
Dimensions, rung spacing and surface treatment are produced to project drawings. Load and deflection calculations are issued for spans above 3 m.
Typical Applications- LV and MV distribution routes in plants
- Switch rooms, substations and generator halls
- Commercial and industrial risers
- Panel building and skid packages
- Harbour and offshore electrical rooms
Q: Why does a non magnetic ladder matter for power cables?
A: Single core cables in parallel can induce circulating currents and hysteresis heating in magnetic steel. Aluminum avoids both, which keeps conductor temperatures and losses under control.
Q: How is earthing continuity achieved?
A: Bonding kits are fitted at every coupler and the continuity resistance is checked before handover, meeting the requirement of IEC 61537 clause 10.
Q: Can it be used outdoors?
A: Mill finish suits dry indoor rooms. For humid or coastal areas we supply anodized or powder coated finish, with stainless fasteners.
Q: What is the delivery time?
A: 25 working days for 600 pcs, packed on pallets, on L/C, T/T or D/P terms.
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