33kv ANSI 54 Series Stay Porcelain Insulators ANSI 54-4
Product drawing
Product parameters
| Stay insulators | ||||||||||
| ANSI Class | Gy3 | Gy4 | Gy45 | Gy70 | Gy90 | 54-1 | 54-2 | 54-3 | 54-4 | |
| Dimensions | ||||||||||
| Max Diameter | mm | 64 | 73 | 86 | 97 | |||||
| Height | mm | 216 | 280 | 90 | 146 | 172 | 89 | 108 | 140 | 172 |
| Creepage distance | mm | 118 | 126 | 43 | 59 | 76 | 41 | 48 | 57 | 76 |
| Mechanical Values | ||||||||||
| Cantilever strength | kn | 222 | 222 | 45 | 70 | 80 | 45 | 55 | 91 | 91 |
| Electrical Values | ||||||||||
| Low frequency dry flashover voltage | kv | 50 | 60 | 20 | 25 | 30 | 25 | 30 | 35 | 40 |
| Low frequency wet flashover voltage | kv | 35 | 40 | 10 | 15 | 20 | 12 | 15 | 18 | 23 |
| Packing and Shipping Data | ||||||||||
| Net weight,approximate | kg | 4.2 | 5.0 | 0.5 | 1.2 | 1.85 | 0.50 | 0.65 | 1.20 | 1.85 |
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