201 Stainless Steel Cable Tray Specifications

201 Stainless Steel Cable Trays are corrosion-resistant, fire-retardant cable management systems suitable for overhead and underfloor installations.Material and Construction201 stainless steel cable trays are made from AISI Type 201 stainless steel, offering good corrosion resistance and mechanical strength for indoor and moderately corrosive environments . The trays often feature composite, double insulation with internal and external flame-retardant materials, and the outer surface is coated with fireproof paint to enhance fire safety . The inner groove may include glass fiber reinforced plastic for additional insulation and heat dissipation .Design FeaturesSingle or double pocket design to accommodate various cable runs .Snake eyes (mounting rings) along the center spine allow easy attachment of threaded rods for suspended installations .Rounded edges and smooth surfaces reduce cable damage during installation .Rungs or transverse members are welded to side rails, typically spaced 6, 9, or 12 inches apart, capable of supporting a 200 lb concentrated load with a safety factor of 1.5 .Cable tray widths range from 6 to 36 inches, and standard lengths include 10, 12, 20, or 24 feet .Fire and Heat Resistance201 stainless steel cable trays are designed for heat insulation, heat dissipation, and fire prevention. They are self-extinguishing and meet domestic and international standards for horizontal and vertical combustion, as well as dark heat length .Installation and MountingCan be installed overhead, wall-mounted, or under raised floors .Splice plates are used to connect sections, manufactured from high-strength steel, and secured with 8 nuts and bolts per plate .Installation should comply with NEMA VE 1 and VE 2 standards for spacing, load, and structural integrity .Applications201 stainless steel cable trays are suitable for:Industrial and commercial buildingsData centers and control roomsEnvironments requiring fireproof and corrosion-resistant cable managementOverhead and underfloor cable routingPackaging and DeliveryStandard export seaworthy packing is used, with delivery times ranging from 3 to 20 days depending on order size and production season . These specifications make 201 stainless steel cable trays a reliable choice for durable, fire-resistant, and versatile cable management systems in a wide range of applications.