Unbranded PP-TRM21 Trunking
The Unbranded 2×1 Cable Trunking facilitates structured cable routing within professional network environments. This surface-mounted raceway protects copper and fiber optic lines from mechanical stress. The rigid construction ensures long-term alignment on walls or ceilings. It maintains a clean installation appearance in server rooms or offices. This specific model belongs to the clips and accessories category. It provides a reliable solution for facility managers and network installers.
The construction utilizes high-grade polyvinyl chloride. This material offers significant rigidity and impact resistance. It maintains structural integrity under varied environmental conditions. The non-corrosive nature of PVC ensures a long service life. It does not degrade when exposed to common household or industrial chemicals. Installers benefit from the lightweight design. Standard cutting tools easily modify the length for specific site requirements.
Key Features
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High-Impact PVC Construction
Rigid polyvinyl chloride material prevents physical deformation during use. -
Thermal and Chemical Resistance
- Operates within a temperature range of -5 to 60 degrees Celsius.
- Resists damage from common industrial acids and alkalis.
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Snap-Fit Lid Design
The secure locking mechanism allows for rapid access during maintenance cycles. -
Non-Conductive Safety
- Acts as a secondary dielectric barrier for internal wiring.
- Prevents accidental short circuits in the event of cable insulation failure.
The interior volume supports efficient heat dissipation. Maintaining a 40% fill ratio prevents excessive thermal buildup. This is critical for high-wattage Power over Ethernet deployments. The smooth internal walls prevent insulation abrasion during cable pulls. Additionally, the 2-inch width provides ample space for bend radius management. This is vital for maintaining signal integrity in Category 6A cabling. Sharp bends cause signal attenuation and crosstalk. This ducting facilitates the necessary curvature for high-speed data transmission.
Specifications
| Feature | Specification |
|---|---|
| Material | High-Impact PVC |
| Dimensions | 2 x 1 inches (50mm x 25mm) |
| Color | White |
| Mounting | Surface Mount |
| Carton Quantity | 12 Pieces |
| Category | Clips and Accessories |
What’s in the Box
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12 x PP-TRM21 2×1 Trunking Bases
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12 x Snap-on Lids
Why Choose Unbranded PP-TRM21 Trunking
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Standardized 2×1 dimensions ensure compatibility with common infrastructure fittings.
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The rigid lid prevents sagging over long horizontal runs even when fully loaded.
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Pre-drilled mounting points reduce installation time on masonry or drywall surfaces.
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Bulk carton packaging supports large-scale deployments with consistent material quality.

Kelvin Mutua (verified owner) –
Used this PP-TRM21 for our shop in the CBD. It’s affordable and hides the wires nicely. Simple to install and does exactly what it’s supposed to do without breaking the bank. Haina maneno mengi.
J. O. Otieno (verified owner) –
Ordered several lengths for a home office setup. The PVC is sturdy enough and doesn’t crack easily when you’re drilling into it. It’s much better than the flimsy stuff you find in some small hardwares. The lids click in place securely which is key for a neat finish. Delivery to Kisumu was also very prompt.
Sarah Nyambura (verified owner) –
Good quality for unbranded trunking. The 2×1 size fits standard power cables perfectly.