| Customization: | Available |
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| Application: | High-voltage |
| Material: | Glass |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Characteristics of glass insulators
Small size, light weight, zero-value self-breaking, and easy detection; high mechanical strength; good arc resistance; good self-cleaning performance and not easy to age. In addition, the spraying material has the advantages of strong hydrophobicity, long-term resistance to pollution, low leakage current on the surface, and maintenance-free during operation; it is widely used in various circuits at home and abroad.| Item | Spacing(mm) | Diameter(mm) | Creepage Distance(mm) |
| U40B | 110 | 175 | 190 |
| 100 | 175 | 190 | |
| U70BS | 127 | 255 | 320 |
| U70BL | 146 | 255 | 320 |
| U100BL | 144 | 255 | 320 |
| U100BS | 127 | 255 | 320 |
| U120B | 146 | 255 | 320 |
| U120BS | 146 | 280 | 450 |
| U160BL | 170 | 280 | 400 |
| 155 | 280 | 400 | |
| U160BS | 146 | 280 | 400 |
| U210B | 170 | 280 | 400 |
| 170 | 280 | 450 | |
| 170 | 280 | 400 | |
| 170 | 280 | 450 | |
| U300B | 195 | 320 | 485 |
| U400B | 205 | 360 | 550 |
| U530B | 240 | 380 | 620 |
| 300 | 400 | 700 | |
| U70BLP | 146 | 255 | 400 |
| 146 | 280 | 450 | |
| 146 | 320 | 550 | |
| 146 | 255 | 400 | |
| U100BLP | 146 | 280 | 450 |
| 146 | 320 | 550 | |
| 146 | 255 | 400 | |
| U120BP | 146 | 280 | 450 |
| 146 | 320 | 550 | |
| 155 | 280 | 450 | |
| U160BLP | 170 | 280 | 450 |
| 170 | 320 | 550 | |
| 155 | 320 | 550 | |
| U120BP | 170 | 320 | 550 |
| 170 | 320 | 550 | |
| 195 | 320 | 550 | |
| U120BP | 195 | 360 | 635 |
| 240 | 360 | 635 | |
| 52-3A | 255 | 146 | 320 |
| 52-5A | 255 | 146 | 320 |
| 52-8A | 280 | 146 | 400 |
| 52-11A | 280 | 155 | 400 |
| 52-4A | 255 | 146 | 320 |
| 52-6A | 255 | 146 | 320 |
| 52-10A | 280 | 165 | 380 |
| 52-3FA | 280 | 146 | 450 |
| 52-5FA | 280 | 146 | 450 |
| 52-8FA | 280 | 171 | 450 |
| 52-11FA | 280 | 170 | 450 |
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