Application scope of this circuit breaker
Protection and control of circuit against overload and short circuit, In building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.
Circuit Breaker Standard
Protection and control of circuit against overload and short circuit, In building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.
Circuit Breaker Standard
| IEC60898 |
| Type | JVM1-63 MCB |
| Number of poles | 1P, 2P, 3P, 4P |
| Rated Current(In) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A |
| Rated Voltage(Un) | AC 230(240)/400(415)V |
| Rated frequency | 50(60)Hz |
| Curve | B, C, D |
| Short-circuit breaking capacity(Icn) | 10000A |
| Magnetic releases operate |
B curve: between 3 and 5 In C curve: between 5 and 10 In D curve: between 10 and 14 In |
| Endurance | ≥ 4000 |
| Terminal protection | IP20 |