solar mini circuit breaker 1P 250V
- No.of pole: 1P, 2P, 3P, 4P - Rated voltage: 250V, 500V, 750V, 1000V DC - Rated current: 1A-63A - Rated insulation voltage: 1000V - Rated impulse withstand voltage: 6kV - Comply with IEC60947-2
The single pole DC MCB Breaker is designed for 250V DC systems and comply with the IEC60947-2 international standard. They have 1000V insulation voltage and 6kV lightning protection. The 10kA high breaking capacity ensures fast disconnection of short-circuit faults. They are suitable for photovoltaic power generation, electric vehicle charging piles and industrial DC power distribution systems, providing dual protection against overload and short circuit.
| Model | KCD10 |
| Selectivity category: (A or B). | A |
| Interruption medium: (air, vacuum, gas break) | Air |
| Design: (open construction, moulded case) | Moulded case |
| Suitability for isolation | Suitable |
| Provision for maintenance | Non-maintainable |
| Type of release | Thermo-magnetic |
| Rated insulation voltage | 1000V |
| Rated impulse withstand voltage | 6kV |
| Rated operational voltage: | 1P : 250V 2P: 500V 3P:750V 4P: 1000V |
| Rated operational current | 1A~63A |
| Rated ultimate short-circuit breaking capacity | 10kA |
| Tightening torque | 2,0Nm |
| Ambient air temperature | -5…+40℃ |
| Reference temperature | +30℃ |
| Degree of protection of enclosure | IP20 |
| Certificate of conformity- IEC | IEC 60947-2:2016+A1 |
| Certificate of conformity- EN | EN 60947-2:2017+A1 |
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