TY-FSMC Cast Resin Busway System | Epoxy Insulated Bus Duct
TY-FSMC Cast Resin Busway is formed by integrally casting and sealing high-purity copper bars with a mixture composed of high-performance epoxy resin and volcanic rock inorganic minerals, and its protection level reaches IP68. It is a new type of busway without a metal shell, featuring four protection functions: water resistance, fire resistance, corrosion resistance, and explosion resistance. It is suitable for various harsh and high-cleanliness environments, such as shipbuilding, papermaking, power plants, substations, petrochemical industry, iron and steel metallurgy, mechanical electronics, and large-scale buildings.

Key Features of Cast-Resin Busway (Cast-Resin Bus Duct):
- IP68 Rated
Thanks to the epoxy resin molding, the TY-FSMC Busway comes with a standard IP68 rating. The product iscompletely protected against water and particles,and highly resistant to erosion and corrosion. - Insulation Properties
The TY-FSMC Busway uses epoxy resin molding which works as insulation as well as housing,and it comes with a Class B(130C)rating. - High Mechanical Strength
The cured synthetic resin delivers excellent hardness, rigidity and abrasion resistance, with IK10 impact protection. - Mold Resistance
The resin resists most molds and performs reliably in harsh environments. - Safe & Eco-friendly
All materials are halogen‑free and non‑flammable, safe for people and the environment.
Product Parameters:
| Product Name | Cast Resin Busway |
|---|---|
| Place of Origin | Jiangsu, China |
| Brand Name | TY-Elec |
| Executive standard | IEC61439-6,GB7251.6-2015 |
| Certificate | CE CCC RoHS |
| Rated current(A) | Up to 6300A |
| Rated working voltage Ue(V) | 380V |
| Rated insulation voltage Ui(V) | 1000V |
| Protection Level | IP68 |
| Rated frequency(Hz) | 50/60Hz |
| Conductor material | Copper |
| Installation method | Horizontal hanging bracket, spring bracket |
| OEM/ODM | Accept |
| Size | Customized |
| Packing | Wooden Case |
| Fire resistance limit(min) | 60mins |
Applications of Cast-Resin Busway (Cast-Resin Bus Duct):
- High-Moisture or Harsh Environments
Ideal for chemical plants, wastewater facilities, and coastal areas due to excellent insulation and moisture resistance. - Industrial Plants
Provides safe, stable power for heavy machinery in high-temperature or vibration-intensive environments. - Tunnels & Underground Facilities
Suitable for confined spaces requiring flame-retardant and maintenance-free power systems. - Public Infrastructure
Used in subways, airports, and utility tunnels where high safety and durability are required. - Power Stations & Energy Projects
Reliable for generators, transformers, and high-capacity power transmission.




