MRK SERIES, TERMINAL BLOCKS
| CODE | DESCRIPTION | VOLTAGE | CURRENT |
| ONKA-1002 | MRK – 1,5 mm² | 750V | 17.5A |
| ONKA-1012 | MRK – 2,5 mm² | 750V | 24A |
| ONKA-1022 | MRK – 4 mm² | 750V | 32A |
| ONKA-1032 | MRK – 6 mm² | 750V | 41A |
| ONKA-1042 | MRK – 10 mm² | 750V | 57A |
| ONKA-1052 | MRK – 16 mm² | 750V | 76A |
| ONKA-1062 | MRK – 35 mm² | 750V | 125A |
| ONKA-1072 | MRK – 50 mm² | 750V | 150A |
| ONKA-1082 | MRK – 70 mm² | 750V | 192A |
| ONKA-1092 | MRK – 95 mm² | 1000V | 232A |
| ONKA-1102 | MRK – 120 mm² | 1000V | 269A |
| ONKA-1112 | MRK – 150 mm² | 1000V | 309A |
| ONKA-1122 | MRK – 185 mm² | 1000V | 353A |
| ONKA-1132 | MRK – 240 mm² | 1000V | 415A |
MRK SERIES, TERMINAL BLOCKS
| CODE | DESCRIPTION | VOLTAGE | CURRENT |
| ONKA-1611 | MRK-Ç 2.5 mm² | 500V | 24A |
| ONKA-1621 | MRK-Ç 2.5 mm² Bridge | 500V | 24A |
| ONKA-1631 | MRK-Ç 2.5 mm² Diode | 500V | 24A |
| ONKA-1641 | MRK-Ç 2.5 mm² with LED, AC/DC | 500V | 24A |
| ONKA-1651 | MRK-Ç 4.5 mm² | 500V | 32A |
| ONKA-1661 | MRK-Ç 4.5 mm² Bridge | 500V | 32A |
| ONKA-1671 | MRK-Ç 4.5 mm² Diode | 500V | 32A |
| ONKA-1681 | MRK-Ç 4.5 mm² with LED, AC/DC | 500V | 32A |
| ONKA-1691 | MRK-Ç 6 mm² | 500V | 41A |
| ONKA-1701 | MRK-Ç 6 mm² Bridge | 500V | 41A |
| ONKA-1711 | MRK-Ç 6 mm² Diode | 500V | 41A |
| ONKA-1721 | MRK-Ç 6 mm² with LED, AC/DC | 500V | 41A |
