DC Miniature Circuit Breaker (MCB)
Quick Specs
| Current Range | 6 – 125 A |
| Rated Voltage | 250 V (1P) / 500 V (2P) / 750 V (3P) / 1000 V (4P) |
| Breaking Capacity | 6 kA |
| Insulation Voltage | 1200 V DC |
| Poles | 1P / 2P / 3P / 4P |
| Standard | IEC 60947-2 / GB 14048.2 |
Features
- Dual protection: thermal delay for overload + instant trip for short circuit
- Long lifespan: 20,000 mechanical cycles and 2,500 electrical cycles
- Type C trip curve – suitable for PV systems and general loads
- Compact and lightweight design with DIN rail mounting (35 mm)
- Reliable performance for DC applications up to 1000 V
- Certified: TUV, CE, IEC 60947-2, IEC 60947-5.1, RoHS
