Hager MD63-Series DC Circuit Breaker
| Brand | Hager |
| Series | MD63 |
| Breaking Capacity | 10kA |
| Type | DC (solar & battery) |
| Voltage | Up to 1000V DC |
| Mounting | DIN rail 35mm |
| Standards | IEC 60898 |
Available Configurations
- 1P: 2A–63A (single-pole DC)
- 2P: 2A–63A (double-pole DC)
- 4P: 2A–63A (four-pole DC)
Key Features
- 10kA breaking capacity — DC fault current protection
- DC rated — suitable for solar and battery systems
- DIN rail mount — quick snap-fit installation
- Compact design — 1 module per pole (18mm)
Applications
- Solar PV systems
- Battery energy storage
- DC distribution boards
- EV charging infrastructure
Specifications
| Electrical / Distribution and Protection / Miniature Circuit Breakers | |
|---|---|
| Poles | 1P, 2P, 4P |
| Electrical Properties | |
|---|---|
| Rated Current | 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Breaking Capacity | 10kA |
| Others | |
|---|---|
| Series Name | MD63 |
| 17.5mm Unit Size | 1 |
| Tripping Curve | DC |