... retardant, fire retarding classification: FV-0Structure: Wavy shape both interiorly and exteriorlyLoad bearing capacity: able to bear the heavy pressure from ... protection, illuminating equipment, automobile manufacturing, flight equipments, metro, trains and automatic control, etc.How to use:Insert the wires ... 4PA-54.5AD54.548.0*54.590190256.0 good quality and high flexibility PA felxible conduit