Description
27kv Arc Chamber Fuse Cutout is available for application on 25 (27) kV distribution systems. The addition of the arc chute provides load break capability for cutouts.
Product Feature
Mounting Arrangement
The cutout will be provided with a suitable arrangement for mounting, an angle of 15° to 20° from vertical. The cutout can be mounted on either steel cross-arm or poles. There is a hole in the mounting bracket to allow the cutout to be fixed by means of a bolt vertically through the cross-arm with its center line.
Service Conditions
Altitude: <1000m above sea level
Temperature: -40℃ ~+40℃
Relative humidity: the daily average value is not more than 95%, the monthly average value is not more than 90%
The installation site should be free from fire, explosion hazard, chemical corrosion and severe vibration.
Packing
Normal packing will be carton+ pallet. Pallets securing your primary packaging (and your product) in a stack to facilitate movement and storage, it provide additional protection. Special packaging arrangements are available upon user request.
Specification Chart
| Product Name | Fuse Cutout | Fuse Cutout |
| Model | YNC1-24F/100A | YNC1-24F/200A |
| Insulator Material | Porcelain | Porcelain |
| Rated Voltage | 24kV-27kV | 24kV-27kV |
| Rated Frequency | 50HZ/60HZ | 50HZ/60HZ |
| Rated Current | 100A | 200A |
| Lightning Impulse Withstand Voltage | 150kV | 150kV |
| Power Frequency Withstand Voltage | 65kV | 65kV |
| Creepage Distance | 520mm | 520mm |
| Breaking Current | 8kA | 10kA |
| Mounting Type | Galvanized steel mounting bracket | Galvanized steel mounting bracket |
| Packing | Individual packaging | Individual packaging |
Application
Fuse cutout can be installed on the high-voltage side of the transformer on the pole, where the transformer and the capacitor are connected to the line. The drop-out fuse effectively plays the role of overload protection and short-circuit protection in the circuit. At the same time, it can also be installed at the end of a long line or on a branch line. This approach can provide extended protection to areas that cannot be protected by relays. The structure of the drop-out fuse is not complicated but relatively simple, and it is also very economical in terms of price, and it does not require a lot of effort in future maintenance. Because the small size is convenient for installation, the fuse is used in the distribution network been widely used
We only accept bulk order instead of retail sales, greatly appreciated for your kindly understanding.
