Audited Supplier
BTR4 250A
Low Voltage
1 Uint
Power Plants
DMC
BARFUSES
Pallet or Carton
73.5*29*25CM/Carton
China
8536100000
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 | BTR4-250E | BTR4-400E | BTR4-630E | ||||||
| Rated Voltage (Ue) | 415, 500, 690V | ||||||||
| 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 | ||||||
| Application Classes | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
| Degree Of Protection | IP30 | IP30 | IP30 | ||||||
| Fuse Size | 1 | 2 | 3 | ||||||
| Rated Voltage (Ue) | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| Rated Working Current(Ie) | 250A | 250A | 200A | 400A | 400A | 350A | 630A | 630A | 500A |
| Wire Specifications | 120mm² | 240mm² | 300mm² | ||||||
| The Special Connection Mode | V-clamp | ||||||||
| The Other 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 | ||||||||
