4 hour fire resistance bus duct

{"cid":"91220458","title":"6 Inches 4 Hour Fire resistance Bus Duct For All Round Home Electrical Safety","imgUrl":"https:\/\/img.ismap.com\/nimg\/74\/d2\/e92ff55a27de2cb8d39204155435-200x200-1.jpg","attrs":{"Price":"Confirm price based on product","Brand Name":"ohory electric","Minimum Order Quantity":"188 meters","Delivery Time":"Depends on Total Quantity","Place of Origin":"Guangdong, China","Certification":"ISO 9001\/UL\/IEC\/CNAS\/CMA","Packaging Details":"According to requirement","Payment Terms":"Advance 30% deposit and ship after receiving 70% final payment","Supply Ability":"1500 Mile\/Miles per Day","Fire Rating":"4 Hours","Insulation Material":"Mineral Wool","Conductor Size":"10 AWG","Current Rating":"100A","Width":"6 Inches","Voltage Rating":"600V","Weight":"20 Lbs","Material":"Galvanized Steel"}}

{"cid":"91194593","title":"Single Core Prefabricated Branch Cable Natural Jacket With Natural Black Jacket","imgUrl":"https:\/\/img.ismap.com\/nimg\/a7\/34\/628c99a4cbdf555fc3e4481a50c7-200x200-1.jpg","attrs":{"Price":"USD 1.28 to 17.9 \/Meter","Brand Name":"HOLD-ONE","Model Number":"","Minimum Order Quantity":"500m","Delivery Time":"10-15 days after received deposit","Certification":"CE\/KEMA\/CCC\/TUV","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100KM\/ day","Packaging Details":"wooden drum ,drum size:1.25x1.25x0.75m, 20 ft container can load 12 packages","Jacket Colours":"Natural,Black","Installation Tepm":"0\u2103","Nominal Area of conductor":"10mm2 to 1200mm2","Construction":"CU\/XLPE\/PVC","Conductor Type":"Stranded Copper conductor(class2)","Standard":"IEC 60502-1,IEC60228","Main Market":"Asia,Midldle-East,African,"}}