Yueqing Barfuse Electric Co., Ltd.  

Product Name: Btr5 185 Power Nh in-Line Fuse Switch Model NO.: BTR5 250A Series: Three Number of Poles: Three Pole Operation: Manual Installation: Screw, V-Terminal Type: Low-voltage Trademark: BARFUSES Transport Package: Pallet or Carton Specification: 73.5*29*25CM/Carton Origin: China Product Description BTR series strip type fuse rail's features1.Conjoined type can be a three-phase colsed offed simultaneously and the splited type can be operated independently.2.Operation safely, while fuse installed in the handle and it can be used as a contact blade directly.3.It's beautiful and practical and the whole switch can be disassemblyed easily, and installed in the cabinet fastly.4.Wiring reduced make it easy to increase the loop and the utilization of the cabinet.5.The resin glass fiber base (BMC-UP(GF15, FR/DMC-2), with flame retardant grade, and the enclosure rating up to IP30.6.The latest product has highest usage in the market.7.The instantaneous breaking force is up to 100kA, and the operating capacity with a load can be up to 1.3 times of the rated current.8.It can be with the fuse monitor, signal switch and a remote control module.Technical Parameter:Type of Fuse SwitchBTR5-250BTR5-400BTR5-630Rated Voltage415, 500, 630VRated Thermal Current(Ith)250A400A630ARated Frequency50/60Hz50/60Hz50/60HzRated Insulation Voltage(Ui)1000V1000V1000VRated Impulse Withstand Voltage(Uimp)10KV10KV10KVDegree of ProtectionIP30Fuse Size123Rated Voltae(Ue)415V,500V,690V415V,500V,690V415V,500V,690VRated Working Current(le)250A,250A,200A400A,400A,350A630A,630A,500AWire Specifications120mm2240mm2300mm2The Special Connection ModeV-clampThe GeneralConnection ModeScrew & Cable lugInstallation of Busbar1. Punched rectangle busbar 2. Unpunched rectangle busbar 3. OtherFixed Way1. Screw 2. Hook 3. Other custom accessories