LRCN/H fire resistant casting system
Degree of protection: IP68
Application: facilities required for fire protection
Features: It meets the standard of GA537 issued by the Ministry of Public Security, and can burn up to 180 min in the flame of 1100℃
The main body of the fireproof busbar duct is also made of epoxy resin mixture, and the surface is coated with fireproof board. Siemens and BKS in Switzerland have jointly developed fire resistant busbar duct for more than 20 years. Ceramic flame retardant is added to the epoxy resin mixture, which can be converted into ceramic state in high temperature environment, so that the busbar system has excellent electrical insulation performance and good heat dissipation performance when running in normal environment, and has good fire resistance in fire when it happens.
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