Product Overview
The 2XSEYFGbY 3×185/25 mm² 20.3/35kV medium voltage power cable is engineered for reliable electrical energy transmission in heavy industrial, utility, and municipal infrastructure projects. Manufactured to rigorous technical standards, this three-core cable features stranded copper conductors, internal and external semi-conducting layers, cross-linked polyethylene (XLPE) insulation, individual copper wire screens over each core, and an outer protective jacket reinforced with flat galvanized steel wire armor. It is specifically designed to withstand severe mechanical stresses, high short-circuit currents, and demanding environmental conditions.
Key Technical Specifications
| Product Code | 2XSEYFGbY |
| Category | Medium Voltage Cable |
| Cross-Section | 3 x 185/25 mm² |
| Rated Voltage | 20.3 / 35 kV |
| Conductor Material | Stranded Copper |
| Insulation | XLPE (Cross-linked Polyethylene) |
| Conductor Screens | Inner and Outer Semi-Conducting Layers |
| Metallic Screen | Copper Screen on Each Core |
| Armor | Flat Galvanized Steel Wire Armored (FGSWA) |
| CPR Class | Eca |
| Standard Reference | TSEK 204 |
Applications & Installation
This medium voltage armored power cable is optimized for fixed installations in industrial plants, power generation facilities, transformer stations, and underground distribution networks. The inclusion of flat galvanized steel wire armor provides exceptional longitudinal and transverse mechanical protection, making the cable suitable for direct burial in soil, installation in cable ducts, and laying in environments subject to high tensile and mechanical loads. The individual copper wire screens effectively contain the electric field and handle fault currents safely.
Standards & Compliance
The 2XSEYFGbY 3×185/25 mm² cable complies with TSEK 204 manufacturing specifications. It meets the Construction Products Regulation (CPR) safety standards with an Eca classification, verifying its performance profile for international industrial and commercial electrical procurement.
