4-way cross junction for cable trunking systems, available in PVC, galvanized steel, and stainless steel.
Enables 4-direction cable routing with secure connections, complete with cover and accessories.
Durable and corrosion-resistant, suitable for industrial and commercial electrical installations.
Custom sizes and materials available – OEM/ODM service offered.
Cable trunking four cross, also known as galvanized steel trunking cross junction or GI trunking four-way cross, is specially designed and engineered for creating four-way intersections in cable trunking systems, allowing cables to branch in four directions from a single junction point whilst providing complete cable protection and easy access. As the reliable cable trunking manufacturer, Lanye brand custom cable trunking four cross is available in various configurations, materials, sizes and forms to suit the location and requirements of the installation. Our cable trunking four cross can be used in almost any places including homes, commercial and industrial construction, supermarkets, hotels, hospitals, power plants, underground construction and high rise buildings, etc.
A cable trunking four cross is a pre-fabricated fitting used to create a four-way junction in a cable trunking system, allowing cables to branch in four directions (straight through and perpendicular left and right) from a central intersection point. Unlike cable tray four crosses which have open or perforated bottoms, cable trunking four crosses feature a fully enclosed solid body with a removable cover, providing complete protection for internal cables against dust, water ingress, and physical damage while allowing cables to distribute to multiple zones.
Cable trunking four cross is commonly fabricated using carbon steel grades Q195 or Q235. In the automated pre-galvanizing process, the carbon steel plates are immersed in a “galvanizing bath” containing molten zinc for a brief period. After being withdrawn from the bath, excess zinc is stripped away, leaving a relatively thin yet effective zinc coating on the steel surface. The cable trunking four cross is then manufactured using pre-galvanized steel through standard procedures such as punching, bending, and welding, carried out by a flexible automatic production line.
Galvanized cable trunking four cross exhibits excellent qualities including high strength, a robust design, durability, and resistance to rust. These characteristics make it an ideal choice for cable management, providing support and protection for internal cables against damage, dust, and water ingress. The four-way design allows complex cable distribution patterns without requiring multiple separate fittings. Cable trunking four cross is the reliable cable management solution to ensure the longevity and proper functioning of cables in complex routing applications where cable protection is a priority.
| Function | Description |
|---|---|
| Four-Way Branching | Allows cables to route in four directions from a single junction |
| Cable Protection | Fully enclosed design protects cables from dust and water |
| Cable Organization | Clean, organized distribution to multiple zones |
| Mechanical Protection | Prevents physical damage to cables at junction |
| Easy Access | Removable cover allows quick cable installation and maintenance |
| Space Efficiency | Single fitting replaces multiple tee fittings |
| Feature | Cable Trunking Four Cross | Cable Tray Four Cross |
|---|---|---|
| Bottom Surface | Solid (fully enclosed) | Open / Perforated |
| Cable Protection | Complete (dust, water, impact) | Minimal to moderate |
| Cover | Removable cover included | Optional cover available |
| Typical Application | Building wiring, control panels | Industrial cable runs |
| Aesthetic Appearance | Clean, professional | Industrial |
| Small Cable Support | Excellent (solid bottom) | Varies |
Raw material: carbon steel Q235
Product type: trunking four cross fitting
Surface treatment: pre-galvanized, hot-dip galvanized, stainless steel
Appearance: smooth and even zinc layer, clean edges
MOQ: 60 pieces (can be mixed sizes and types)
OEM/ODM: acceptable and according to your specifications
Certification: CE, ISO, CCC certificates
Delivery: 15-20 days after deposit received
Payment terms: T/T, LC at sight acceptable
Application: building, construction, cable management, cable protection, electrical distribution, and more.
| No | Type | W (mm) | H (mm) | Thickness (mm) | Material | Cover Type | Weight (kg/pc) |
|---|---|---|---|---|---|---|---|
| 1 | Lanye-CTFC-1 | 50 | 50 | 1.0 | Pre-galvanized Steel | Screw-fixed | 3.8 |
| 2 | Lanye-CTFC-2 | 75 | 75 | 1.0 | Pre-galvanized Steel | Screw-fixed | 5.6 |
| 3 | Lanye-CTFC-3 | 100 | 50 | 1.2 | Pre-galvanized Steel | Screw-fixed | 6.2 |
| 4 | Lanye-CTFC-4 | 100 | 100 | 1.2 | Pre-galvanized Steel | Screw-fixed | 8.5 |
| 5 | Lanye-CTFC-5 | 150 | 100 | 1.2 | Pre-galvanized Steel | Screw-fixed | 12.4 |
| 6 | Lanye-CTFC-6 | 150 | 150 | 1.5 | Pre-galvanized Steel | Screw-fixed | 15.8 |
| 7 | Lanye-CTFC-7 | 200 | 100 | 1.5 | Hot-dip Galvanized Steel | Screw-fixed | 18.6 |
| 8 | Lanye-CTFC-8 | 200 | 150 | 1.5 | Hot-dip Galvanized Steel | Screw-fixed | 22.4 |
| 9 | Lanye-CTFC-9 | 200 | 200 | 1.5 | Hot-dip Galvanized Steel | Screw-fixed | 26.8 |
| 10 | Lanye-CTFC-10 | 300 | 200 | 2.0 | Stainless Steel 304 | Screw-fixed | 42.5 |
Remark :
• Equal four cross: All four legs same size.
• Reducing four cross available (different widths on branches).
• Custom sizes, heights, and materials available.
• Cover included with all four crosses.
• ODM/OEM Availability: Welcome to customize.
| Configuration | Description | Best Application |
|---|---|---|
| Equal Four Cross | All four legs same width and height | Uniform cable distribution |
| Reducing Four Cross | Branches different from main | Cable volume reduction at branches |
| Tapered Four Cross | Gradual transitions between sizes | Smooth cable flow with volume changes |
| Accessory | Availability |
|---|---|
| Internal Corner Fittings | Yes |
| Reducing Four Cross | Yes |
| Cover Clips | Yes |
| Couplers and Connectors | Yes |
| Support Brackets | Yes |
| Dividers / Separators | Yes |
| Earth Bonding Kits | Yes |
Lanye custom cable trunking four cross has the following advantages which make it an excellent choice for efficient cable management solutions.
The four cross fitting allows cables to be distributed in four directions from a single junction point. This is essential for complex cable routing in large facilities where cable paths must radiate to multiple zones, equipment clusters, or distribution panels from central points.
Unlike cable tray four crosses which may expose cables, trunking four crosses feature a fully enclosed body with removable cover. This provides excellent protection against dust, water ingress, physical damage, and accidental contact – essential for building wiring and critical installations.
All internal corners of Lanye cable trunking four crosses are radiused to prevent cable jacket damage during installation and pulling. Sharp corners that could cut or abrade cables are eliminated, ensuring cable integrity through the four-way junction.
Cable trunking four crosses come in various sizes and configurations, allowing customization to suit specific installation needs. Equal four crosses have the same size on all four legs, while reducing four crosses can have different sizes for main and branch runs.
The removable cover design enables quick and flexible cable deployment. Cables can be laid into the four cross easily, and the cover is then secured in place. This simplifies installation and future cable additions or modifications.
The zinc coating (or stainless steel material) provides excellent corrosion resistance, safeguarding the four cross from rust and corrosion due to moisture, chemicals, and environmental factors.
The four cross is designed with radiused internal corners and smooth transitions to allow cables to flow through the intersection without sharp edges that could damage insulation or impede pulling.
A single trunking four cross can replace multiple tee fittings and additional straight sections, simplifying installation, reducing material costs, and minimizing the number of field connections required.
Each of the four legs includes pre-punched holes that align perfectly with straight trunking sections. Couplers and bolts are available for every four cross order.
The clean, enclosed design of cable trunking four crosses provides a professional, neat appearance that is especially valued in commercial buildings, hotels, hospitals, and other visible installations.
Cable trunking four cross is widely used across many industries including construction engineering, commercial buildings, industrial facilities, and infrastructure projects where complex cable distribution from central points is required.
In commercial construction, cable trunking four crosses allow trunking systems to distribute power, lighting, and communication cables from main electrical rooms to multiple zones, floors, or tenant spaces.
Hospitals require complex cable distribution for medical equipment, nurse call systems, data networks, and power. Four crosses allow organized distribution to patient rooms, operating theaters, and diagnostic areas.
Factories and industrial plants use cable trunking four crosses to distribute control and power cables from central control rooms to multiple production areas, equipment locations, and processing zones.
In power plants and electrical substations, cable trunking four crosses route control and auxiliary cables from main control rooms to multiple switchgear, equipment locations, and distribution panels.
Schools and universities use cable trunking four crosses for surface-mounted electrical runs in classrooms, laboratories, and administrative areas where organized distribution to multiple rooms is required.
While data centers often use perforated cable trays, some applications require enclosed trunking with four crosses for security cables, fiber optic runs, or where additional protection is needed.
Airports, railway stations, and subway systems use cable trunking four crosses to distribute cables to multiple gates, concourses, security checkpoints, and passenger areas.
Tunnels, bridges, and large public buildings use four crosses to distribute power, lighting, and signal cables from central control points to multiple sections of the infrastructure.
Determine where the four-way junction is needed in the trunking run. Consider cable entry/exit directions, future expansion needs, and support requirements.
Ensure the four cross is oriented correctly for your cable routing (straight through plus left and right branches). Mark the intended cable paths before installation.
Install support brackets within 300mm on each side of all four legs to prevent sagging and maintain alignment.
Use couplers to connect the four cross to straight trunking sections. Ensure proper alignment before tightening bolts.
Remove all cover sections before installing cables to allow easy access.
Lay cables through the four cross, respecting minimum bend radii. For multiple cables, arrange them to avoid excessive crowding at the junction.
After all cables are installed, replace all covers and secure them with screws or clips.
For metal trunking systems, ensure electrical continuity across the four cross using earth bonding kits as required by local codes.
For complex installations, pre-assemble the four cross with short straight sections
Use a laser level to ensure all four legs are level and aligned
Label cable paths entering and exiting the four cross for future maintenance
Do not exceed recommended cable fill (70-80% max)
| Method | Advantages | Disadvantages |
|---|---|---|
| Four Cross (single fitting) | One fitting, clean installation, complete protection | Higher cost per fitting, requires precise planning |
| Four Tee Fittings | Lower individual fitting cost | Requires four fittings and additional straight sections, more connections |
| Field-Fabricated | Can be adapted on site | Labor intensive, quality varies, no warranty |
Lanye cable trunking four crosses provide full enclosure with radiused internal corners, ensuring complete cable protection through four-way junctions.
All Lanye cable trunking four crosses are precision-manufactured to match straight sections exactly, ensuring proper fit and alignment.
As a professional cable trunking manufacturer, Lanye can provide custom four crosses based on project drawings and specific distribution requirements.
Lanye supports OEM and ODM supply for distributors, contractors, and engineering buyers. Private labeling and custom configurations are available.
All Lanye cable trunking four crosses undergo strict quality control including dimensional inspection, weld inspection, and finish verification.
Q1: What is a cable trunking four cross?
A: A cable trunking four cross is a four-way junction fitting used in cable trunking systems, allowing cables to branch in four directions (straight through, left, and right) from a single junction point. It features a fully enclosed body with removable cover for complete cable protection.
Q2: What is the difference between a cable trunking four cross and a cable trunking tee?
A: A cable trunking tee provides three-way branching (straight through plus one side branch). A cable trunking four cross provides four-way branching (straight through plus left and right branches), allowing cable distribution to two sides from a single junction.
Q3: What is the difference between an equal four cross and a reducing four cross?
A: An equal four cross has the same width and height on all four legs. A reducing four cross has branches that may be different in size from the main run. Lanye offers both types for applications where cable volume varies by direction.
Q4: Are covers included with cable trunking four crosses?
A: Yes. All Lanye cable trunking four crosses come complete with matching removable covers and cover fixing screws or clips.
Q5: Can I use a cable trunking four cross for power and data cables together?
A: Yes. For separation of power and data cables, Lanye recommends using trunking with dividers. Divider-compatible four crosses are available with internal slots for continuous separation through all four legs.
Q6: What materials are available for cable trunking four crosses?
A: Lanye cable trunking four crosses are available in pre-galvanized steel, hot-dip galvanized steel, stainless steel 304, and stainless steel 316.
Q7: What is the lead time for custom cable trunking four crosses?
A: Standard sizes from Lanye typically ship in 5-7 business days. Custom sizes, reducing four crosses, or special materials require 10-15 business days.
Q8: How do I support a cable trunking four cross?
A: Install supports within 300mm on each side of all four legs. For large four crosses (width over 300mm or heavy cable loads), additional support under the junction is recommended.
Q9: Can I get a sample before placing a large order?
A: Yes. Lanye offers sample cable trunking four crosses for customer evaluation. Please contact our sales team to discuss sample requirements, size, and lead time.
Q10: Are cable trunking four crosses compliant with industry standards?
A: Yes. Lanye cable trunking four crosses meet relevant IEC and NEMA standards. CE and ISO 9001 certified.
