Professional Manufacture 3p Bus-Mounting Vertical Fuse Rail Disconnector Isolator Switch

Product Description

BTR series strip type fuse rail's features
1.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 Switch	BTR5-250	BTR5-400	BTR5-630
Rated Voltage	415, 500, 630V
Rated Thermal Current(Ith)	250A	400A	630A
Rated Frequency	50/60Hz	50/60Hz	50/60Hz
Rated Insulation Voltage(Ui)	1000V	1000V	1000V
Rated Impulse Withstand Voltage(Uimp)	10KV	10KV	10KV
Degree of Protection	IP30
Fuse Size	1	2	3
Rated Voltae(Ue)	415V,500V,690V	415V,500V,690V	415V,500V,690V
Rated Working Current(le)	250A,250A,200A	400A,400A,350A	630A,630A,500A
Wire Specifications	120mm2	240mm2	300mm2
The Special Connection Mode	V-clamp
The General Connection Mode	Screw & Cable lug
Installation of Busbar	1. Punched rectangle busbar 2. Unpunched rectangle busbar 3. Other
Fixed Way	1. Screw 2. Hook 3. Other custom accessories