L8-DC MCB miniature circuit breaker provides reliable overload and short-circuit protection for safe, efficient DC power distribution systems.
| Principales | |
| Material | PA66 |
| Pole number | 1P,2P,3P,4P |
| Standard | IEC60898-1 |
| Warranty | 5 years |
The L8-DC MCB miniature circuit breaker for DC systems is designed for reliable overload and short-circuit protection in modern electrical installations.It supports an DC systems,a rated voltage of up to 400V, and a rated current of up to 63A, providing reliable overload and short-circuit protection.Built with a modular design, this circuit breaker features a modern and elegant appearance, stable performance, and high breaking capacity. The newly developed lever mechanism enhances arc-extinguishing performance, extends product lifespan, and ensures smoother operation.
Key Features:
Engineered with precision and safety in mind, this small circuit breaker is the ideal choice for modern electrical systems that demand both performance and reliability.
| Complement | |
| Rated current In | 1A-63A |
| Rated voltage Ue | DC 1P:250V 2P:500V |
| Breaking capacity | 7.5kA |
| Tripping characteristic | B(4-7ln).C(7-15In) |
| Protection level | IP20 |
| Ambient temperature | -5℃ to +40℃ |
| Storage temperature | -35℃ to +70℃ |
| Mechanic life | 10000 times |
| Electrical life | 8000 times |
| Installation type | Modular structure,Rail mounted |
| Mounting | 35mm |
| Resistance to damp heat | 2 types(temperature 55℃，relative humidity 95%) |
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