30×25 Slotted PVC Wire Protection Duct

The Quality 30×25 Slotted PVC Wire Protection Duct is designed specifically for protecting and organizing small cable bundles in compact electrical environments. When space is limited but cable safety still matters, this slim wiring duct delivers clean routing, fast installation, and long-term protection.

Produced by CNDES, a professional PVC wiring duct manufacturer and supplier in China, this model is widely used in electrical cabinets, automation equipment, and OEM assemblies where neat wiring and insulation protection are essential.

The specification of 30 * 25 is expressed as a trunking with a height of 30mm and a width of 25mm.

CNDES Yueqing Desay Plastics Co., Ltd. is a leading company in the industry, with 24 years of professional production experience and a daily production capacity of 30,000 meters.

Shopping Guide:

1. Specification selection

The specifications of the cable tray are expressed as height * width, with the unit being mm. First, determine the required size of the cable tray, such as 50mm high and 25mm wide. Then, select the outlet hole width based on the thickness of the wiring, either wide teeth (6mm) or fine teeth (4mm). It is recommended that the actual cable occupation volume not exceed 70% of the cable tray space.

2. Material and certification

Select the materials needed for your High-Performance 30×25 Slotted PVC Wire Protection Duct based on your requirements. Generally, UL94-V0 flame retardant certification and environmental certifications such as ROHS and REACH are the basic guarantees for safety. Then, consider certifications such as UL, CE, and ISO for quality assurance. Finally, select based on some special requirements, such as anti-static and UV resistance.

3. Cable tray structural design

Does the design of the cover and base slot meet the criteria of being easy to cover, easy to remove, and convenient for future maintenance

Is the spacing between the mounting holes at the bottom and other aspects in line with your engineering requirements.

4. Sample identification quality

Is the surface uniform in material, free of impurities, bubbles, etc.

Is there any color difference in the product? Are the colors of the cover and the bottom the same

Is the edge of the punched hole smooth and free of burrs

Flexibility: It can be repeatedly bent at 180 degrees without breaking

Resilience: the ability to return to its original state after being bent

Flame retardancy: It can be tested with a lighter and will extinguish immediately upon removal from the flame

5. Manufacturer identification and selection

Preferred source manufacturers such as CNDES：customizable, stable quality control, cost advantage.

Identification method: On-site factory inspection or providing actual factory photos, production videos, and raw material testing reports are required

Get in Touch

If you are looking for a dependable Customized 30×25 Slotted PVC Wire Protection Duct manufacturer or supplier in China, CNDES is ready to support your project with factory-direct pricing and professional service.