COPPER REDUCER TERMINALS
| MM2 | ØA | ØC | ØD | D-1 | B | K | G-H | J | SONA CAT. NO. |
| 2.5 | 2.5 | 4.7 | 3.8 | 3.3 | 6 | 4 | 10 | 20 | SWPC-77 |
| 4.0 | 2.8 | 4.7 | 3.8 | 3.3 | 6 | 4 | 10 | 20 | SWPC-167 |
| 6.0 | 3.1 | 4.7 | 3.8 | 3.3 | 6 | 4 | 10 | 20 | SWPC-187 |
| 10 | 3.8 | 5.5 | 3.8 | 3.3 | 9 | 4 | 10 | 23 | SWPC-207 |
| 10 | 4.4 | 6.2 | 3.8 | 3.3 | 9 | 4 | 10 | 23 | SWPC-227 |
| 16 | 5.3 | 7.1 | 3.8 | 3.3 | 9 | 4 | 13 | 30 | SWPC-27 |
| 25 | 7.0 | 9.0 | 6.0 | 5.5 | 12 | 5 | 15 | 32 | SWPC-257 |
| 35 | 8.0 | 10.0 | 7.5 | 6.5 | 12 | 5 | 20 | 37 | SWPC-47 |
| 50 | 9.2 | 11.2 | 7.5 | 6.5 | 12 | 5 | 20 | 41 | SWPC-267 |
| 70 | 11.3 | 13.8 | 7.5 | 6.5 | 18 | 5 | 20 | 43 | SWPC-277 |
| 95 | 12.8 | 15.6 | 11.5 | 10.5 | 20 | 6 | 25 | 51 | SWPC-297 |
| 120 | 14.8 | 17.8 | 11.5 | 10.5 | 22 | 6 | 32 | 60 | SWPC-357 |
| 150 | 16.0 | 19.6 | 11.5 | 10.5 | 26 | 6 | 32 | 64 | SWPC-377 |
| 185 | 18.0 | 22.0 | 11.5 | 10.5 | 32 | 6 | 32 | 70 | SWPC-387 |
| 225 | 20.0 | 26.0 | 15.6 | 14.0 | 38 | 8 | 32 | 78 | SWPC-397 |
| 240 | 21.2 | 26.0 | 15.6 | 14.0 | 38 | 8 | 32 | 78 | SWPC-437 |
| 300 | 24.0 | 28.7 | 16.0 | 15.0 | 42 | 8 | 42 | 92 | SWPC-457 |
| 400 | 27.0 | 33.2 | 15.6 | 14.0 | 46 | 12 | 32 | 90 | SWPC-1017 |
MATERIAL –EC GRADE COPPER IS -191