IEC Standard 10 Sheds 15kV Porcelain Fuse Cutout with 470mm Creepage Distance and 10kN Strength
IEC Standard 10 Sheds 15kV porcelain fuse cutout designed for distribution line protection. This high-voltage protective device offers reliable performance for transformer and line protection against short circuits and overload conditions.
| Cat. No. | Voltage Class (kV) | Creepage Distance (mm) | Cantilever Strength (kN) | Height H (mm) | Diameter D (mm) | Diameter d (mm) | Shed Number | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 72205 | 24/27 | 470 | 10 | 376 | 131 | 35 | 12 | 5.8 |
| 72206 | 24/27 | 460 | 10 | 375 | 129 | 32 | 10 | 6.0 |
| 72207 | 25/27 | 432 | 6.8/10 | 467 | 95 | 32 | 17 | 5.2 |
| 72208 | 24/27 | 450 | 10 | 376 | 127 | 32 | 10 | 5.8 |
Applicable Standards: IEC, ANSI, AS
10kV fuse cutouts are specifically designed for distribution lines and substations up to 10kV with 125BIL rating. These outdoor high-voltage protective devices connect with incoming feeders of distribution lines to protect transformers and lines from short circuits, overloads, and manage on/off loading currents.
Selection Guidance: Proper voltage level selection is critical. Consider maximum recovery voltage, system operating voltage, continuous current, basic-insulation level (BIL), and fault-current levels when choosing appropriate fuse links.
- High-strength ceramic formula with elevated aluminum oxide content for superior mechanical strength and heat stability
- Comprehensive quality control including visual dimension inspection, geometric tolerance verification, ultrasonic testing, and four-way bending tests
- Beautiful appearance with pure glaze finish
- Optimized structural design for reliable performance
- Excellent resistance to thermal cycling and cold temperatures
- Superior earthquake resistance capabilities
- High mechanical strength with cantilever strength up to 10kN
- Enhanced resistance to environmental soiling
- Low radio interference for clean electrical performance
- Safe and reliable operation in demanding conditions
- Premium porcelain raw material selection ensuring high reliability
- Strict dimensional compliance with related drawings for seamless assembly
- Routine testing of 50% rated cantilever strength to identify and eliminate defective units
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