| Cynhyrchion | Model | Cyfredol | Pwyliaid | Disgrifiad |
| MCB 6kA | JCB3-80M | 1A--80A | 1P, 2P, 3P, 4P | Cromlin B, C, D |
| JCB3-40M | 1A--40A | Cromlin B, C, D |
| JCB1-125 | 63A-125A | Cromlin C, D |
| MCB 10kA | JCB3-80H | 1A--80A | Cromlin B, C, D |
| JCBH-125 | 63A-125A | Cromlin C, D |
| MCB 15kA | JC3BE | 1A-80A | Cromlin B, C, D |
| MCB DC | JCB3-63DC | 6A-63A | 250V, 500V, 750V, 1000V |
| JCB1-125DC | 63A-125A | 250V, 500V, 750V, 1000V |
| Ynysydd | JCH2-125 | 16A-125A | / |
| JCMS100 | 16A-100A | / |
| JCMS125 | 16A-125A | / |
| RCD | JC3RH | 25A-100A | 2P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S |
| JC3RH-S | 25A-100A | 2P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S |
| JC3RH-B | 25A-100A | 2P, 4P | 30mA, 100mA, 300mA | Math B |
| RCBO | Electronig | JCB2LE-40M | 2A-40A | 1P+N | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| JC3LFED | 2A-40A | 2P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| JCB2LE-80M 2P | 6A-80A | 1P, 2P, 3P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| JCB2LE-80M 4P | 6A-80A | 1P, 2P, 3P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| JCB1LE-125 | 63A-125A | 2P, 4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| Electromagnetig | JCB3LM-80 | 6A-80A | 2P/4P | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| JCR2-63 | 6A-63A | 1P+N | 30mA, 100mA, 300, 500mA | Math AC, Math A, A+S | Cromlin B, cromlin C |
| Math B | JC3LEB | 6A-63A | 2P, 4P | 30mA, 100mA, 300, 500mA | Nid yw 2, nid yw 4 | Cromlin B, cromlin C |
| AFDD | JC3AE | 6A-63A | 1 P, 2 P | 30mA, 100mA | Cromlin B, cromlin C |
| JC3AF-S | 6A-40A | 1 P, 2 P | 30mA, 100mA | Cromlin B, cromlin C |
| SPD AC | JCSD-40 | Foltedd: 275V | 1 Dim, 2 Dim, 1P+N, 3 Dim, 4 Dim, 3P+N | Math2 | 20kA/40KA |
| JCSP-40 | 1 Dim, 2 Dim, 1P+N, 3 Dim, 4 Dim, 3P+N |
| JCSD-60 | 2 Begwn, 1P+N, 4 Begwn, 3P+N | Math2 | 30/60KA |
| JCSP-60 | (1000V 3P) |
| JCT1 | 2 Begwn, 1P+N, 4 Begwn, 3P+N | Math1 | 12.5kA/50kA (10/350 µs) |
| SPD DC | JCSPV | (islaw 800V2P, uwchlaw 1000V3P) | Math 2, 500Vdc, 600Vdc, 800Vdc, 1000Vdc, 1200VdC, 1500Vdc |
| Cysylltydd AC | CJX2 | 3P, 4P | 9A, 12A, 18A, 25A, 32A, 40A, 50A, 65A, 80A, 95A |
| Blwch Dosbarthu | Metel | MS, RCD, RCD Deuol | 4 ffordd, 6 ffordd, 8 ffordd, 10 ffordd, 12 ffordd, 14 ffordd, 16 ffordd, 18 ffordd, 20 ffordd, 22 ffordd, 28 ffordd, 36 ffordd |
| Plastig | 4 ffordd, 8 ffordd, 12 ffordd, 18 ffordd, 26 ffordd, 36 ffordd, 54 ffordd |