DIN 42531 12kV-36kV/250A; DIN 42532 12kV-36kV/630A; DIN 42533 12kV-36kV/1000A-3150A; DIN 42533 12kV-36kV/1000A; DIN 42533 12kV-36kV/2000A; DIN 42533 12kV-36kV/3150A
No. Product Model Factory Code Glaze Color Design Voltage (kV) Design Current (A) Creepage Distance (mm) Porcelain Wall Withstand Voltage (kV) Estimated Unit Weight (kg) Design Standard 1 10NF250 6295 Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)12 250 300 40 3.2 DIN 42531 2 20NF250 6385 Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)24 250 445 40 4.6 DIN 42531 3 20NF250 CD480 6385B Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)24 250 480 40 5.3 DIN 42531 4 30NF250 6485 Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)36 250 600 40 6.0 DIN 42531 5 30NF250 CD720 6485B Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)36 250 720 40 8.0 DIN 42531 6 30NF250 CD900 6485K Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)36 250 900 40 9.0 DIN 42531 7 30NF250 CD1320 6590 Brown Glaze (RAL 8016)
Grey Glaze (RAL 7047)
White Glaze (RAL 9003)36 250 1320 40 13.0 DIN 42531
| No. | Product Model | Factory Code | Glaze Color | Design Voltage (kV) | Design Current (A) | Creepage Distance (mm) | Porcelain Wall Withstand Voltage (kV) | Estimated Unit Weight (kg) |
| 1 | 10NF630 | 6295 | Brown Glaze (RAL 8016) | 12 | 630 | 300 | 40 | 3.9 |
| 2 | 20NF630 | 6385 | Brown Glaze (RAL 8016) | 24 | 630 | 445 | 40 | 5.7 |
| 3 | 20NF630 CD480 | 6385B | Brown Glaze (RAL 8016) | 24 | 630 | 480 | 40 | 5.3 |
| 4 | 30NF630 | 6485 | Brown Glaze (RAL 8016) | 36 | 630 | 600 | 40 | 8.0 |
| 5 | 30NF630 CD720 | 6485B | Brown Glaze (RAL 8016) | 36 | 630 | 720 | 40 | 9.0 |
| 6 | 30NF630 CD900 | 6485K | Brown Glaze (RAL 8016) | 36 | 630 | 900 | 40 | 11.0 |
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