| Model | WM6DC-250EL |
| Product type | DC MCCB with IP65 waterproof enclosure |
| Rated frame current (Inm)(A) | 250 |
| Rated operational current (In)(A) | 63,80,100,125,140,160,180,200,225,250 |
| No of poles | 2P |
| Rated insulation voltage (Ui)(V) | 1250 |
| Rated impulse withstand voltage (Uimp)(kV) | 8 |
| Rated operational voltage (Ue)(V) | 1000 |
| Rated ultimate short-circuit breaking capacity (Icu)(kA) | 20 |
| Rated service short-circuit breaking capacity (Ics)(kA) | 20 |
| Trip unit type | Thermal magnetic |
| Instantaneous tripping (li) | 10In |
| Mechanical life (times) | 20000 |
| Electrical life (times) | 2000 |
| Utilization category | Cat.A |
| Enclosure protection degree | IP65 |
| Standard MCCB protection degree | IP20 |
| Enclosure material | PC/ABS blend |
| Mounting method | Mounting panel |
| Circuit breaker standard | IEC 60947-2 |
| Enclosure protection standard | IEC 60529 |
| Storage temperature | -40°C to +85°C |
WM6DC-250EL DC MCCB with IP6 Waterproof Enclosure is a robust outdoor protection solution for solar PV and battery energy storage systems. Combining reliable circuit breaker performance with a weatherproof enclosure, it helps ensure safe and stable operation in DC applications exposed to rain, dust, sunlight, and other harsh environmental conditions.With a rated working voltage of up to 1000V DC and a rated current of up to 250A, this integrated solution is wellsuited for PV combiner protection, battery-side DC isolation, and outdoor energy storage installations.
Features:
IP65 waterproof enclosure for outdoor installation
Suitable for solar PV and energy storage systems
Rated working voltage upto 1000V DC
Rated current up to 250A
Reliable overload and short-circuit protection
UV-resistant enclosure for enhanced outdoor durability
Designed for harsh environments with dust, moisture, and sunlight exposure
Integrated outdoor protection solution for DC applications