Current transformer
SINAVA POWER
The SAH0.66-I series current transformer is available with standard through-hole sizes matched to common cable diameters and busbar widths, ensuring excellent interchangeability. Its high-permeability core material supports an accuracy class of 0.2S. The winding materials and current-carrying capacity comply with relevant IEC standards, while low heat generation in the secondary winding helps extend service life.
Model | Dimensions | Installation | ||||||||
| W | H | D | ⌀ | B | C | a | b | c | M | |
| SAH0.66-30I | 60 | 79 | 36 | 23 | 31 | 11 | 42 | 72.5 | 59 | 5 |
| SAH0.66-40I | 75 | 98 | 44 | 31.5 | 42.5 | 12 | 55 | 72.5 | 59 | 5 |
| SAH0.66-50I | 84 | 98 | 44 | 37 | 52 | 17 | 54 | 72.5 | 59 | 5 |
| SAH0.66-60I | 101 | 126 | 45 | 45 | 62 | 21 | 61 | 72.5 | 59 | 5 |
| SAH0.66-80I | 117 | 118 | 45 | 52 | 81 | 11 | 61 | 72.5 | 59 | 5 |
| SAH0.66-100I | 143 | 153 | 45 | 62 | 100 | 32 | 91 | 72.5 | 59 | 5 |
Technical Specifications
| Model | SAH0.66-30I | SAH0.66-40I | SAH0.66-50I | SAH0.66-60I | SAH0.66-80I | SAH0.66-100I | ||||||
| Cable diameter | 23mm | 31.5mm | 37mm | 45mm | 52mm | 62mm | ||||||
| Busbar size and quantity | 30*10mm-1 | 40*10mm-1 | 50*10mm-1 | 60*10mm-1 | 80*10mm-1 | 100*10mm-1 | ||||||
| Accuracy class | 0.5 | 1.0 | 0.5 | 1.0 | 0.5 | 1.0 | 0.2 | 0.5 | 0.2 | 0.5 | 0.2 | 0.5 |
| 30/5 | 2.5 | 2.5 | 2.5 | |||||||||
| 40/5 | 2.5 | 2.5 | 2.5 | |||||||||
| 50/5 | 2.5 | 2.5 | 2.5 | |||||||||
| 75/5 | 2.5 | 2.5 | 2.5 | |||||||||
| 100/5 | 2.5 | 2.5 | 2.5 | 2.5 | ||||||||
| 150/5 | 2.5 | 2.5 | 2.5 | 5 | 2.5 | 5 | 2.5 | 2.5 | ||||
| 200/5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2.5 | 2.5 | ||
| 250/5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2.5 | |
| 300/5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2.5 | 5 |
| 400/5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 2.5 | 5 |
| 500/5 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 10 | ||
| 600/5 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 10 | ||
| 750/5 | 10 | 10 | 10 | 10 | 10 | 40 | 5 | 10 | ||||
| 800/5 | 10 | 10 | 10 | 10 | 10 | 40 | 5 | 10 | ||||
| 1000/5 | 15 | 40 | 15 | 40 | 10 | 20 | ||||||
| 1250/5 | 20 | 40 | 20 | 20 | 40 | |||||||
| 1500/5 | 20 | 40 | 20 | 20 | 40 | |||||||
| 2000/5 | 40 | 40 | ||||||||||
| 2500/5 | 40 | 40 | ||||||||||
| 3000/5 | 40 | |||||||||||
| 3200/5 | 40 | |||||||||||
| 30/1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | |
| 40/1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | |
| 50/1 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 |
| 75/1 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 |
| 100/1 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 |
| 150/1 | 2.5 | 5 | 2.5 | 5 | 2.5 | 5 | 2.5 | 5 | 2.5 | 5 | 2.5 | 5 |
| 200/1 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 |
| 250/1 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 |
| 300/1 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 |
| 400/1 | 10 | 20 | 10 | 20 | 5 | 10 | 5 | 10 | 5 | 10 | ||
| 500/1 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | ||
| 600/1 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | ||
| 750/1 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | ||||
| 800/1 | 10 | 20 | 10 | 20 | 10 | 20 | 10 | 20 | ||||
| 1000/1 | 10 | 20 | 10 | 20 | 10 | 20 | ||||||
| 1250/1 | 10 | 20 | 10 | 20 | 10 | 20 | ||||||
| 1500/1 | 20 | 40 | 20 | 40 | 20 | 40 | ||||||
| 2000/1 | 20 | 40 | 20 | 40 | ||||||||
| 2500/1 | 20 | 40 | 20 | 40 | ||||||||
| 3000/1 | 20 | 40 | ||||||||||
| 3200/1 | 20 | 40 | ||||||||||
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