| 脱扣器额定电流A | 电缆型号及截面 | 穿线管管径选择 | 电缆互感器 |
| 16 | ZR-YJV-0.6/1kV-5x2.5 | 25 | 20/5 |
| 20 | ZR-YJV-0.6/1kV-5x4 | 25 | 25/5 |
| 25 | ZR-YJV-0.6/1kV-5x4 | 25 | 30/5 |
| 32 | ZR-YJV-0.6/1kV-5x6 | 25 | 40/5 |
| 40 | ZR-YJV-0.6/1kV-5x10 | 32 | 50/5 |
| 50 | ZR-YJV-0.6/1kV-5x10 | 32 | 75/5 |
| 63 | ZR-YJV-0.6/1kV-5x16 | 32 | 75/5 |
| 80 | ZR-YJV-0.6/1kV-3x25+2x16 | 40 | 100/5 |
| 100 | ZR-YJV-0.6/1kV-3x35+2x16 | 50 | 150/5 |
| 125 | ZR-YJV-0.6/1kV-3x50+2x25 | 50 | 150/5 |
| 140 | ZR-YJV-0.6/1kV-3x50+2x25 | 50 | 200/5 |
| 160 | ZR-YJV-0.6/1kV-3x70+2x35 | 65 | 200/5 |
| 180 | ZR-YJV-0.6/1kV-3x70+2x35 | 65 | 200/5 |
| 200 | ZR-YJV-0.6/1kV-3x95+2x50 | 65 | 250/5 |
| 225 | ZR-YJV-0.6/1kV-3x95+2x50 | 65 | 250/5 |
| 250 | ZR-YJV-0.6/1kV-3x120+2x70 | 80 | 300/5 |
| 315 | ZR-YJV-0.6/1kV-3x185+2x95 | 100 | 400/5 |
| 350 | ZR-YJV-0.6/1kV-3x185+2x95 | 100 | 400/5 |