L7-DC miniature circuit breaker for DC systems — fast response, high reliability, and superior electrical protection for industrial use.
| Principales | |
| Material | PA66 |
| Pole number | 1P,2P,3P,4P |
| Certificate | IEC66847-2 |
| Warranty | 5years |
The L7-DC 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:Sleek and clean exterior design;Visualized window for status indication;Flame-retardant and thermosetting shell for superior safety;High-definition clear transfer printing;Stable installation and long-lasting durability.
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 | 1000V |
| Ultimate short-circuit breaking capacity | 10KA |
| Tripping characteristic | B/C/D |
| Protection level | IP20 |
| Ambient temperature | -5℃ to +40℃ |
| Storage temperature | -35℃ to +70℃ |
| Mechanic life | 10000 times |
| Electrical life | 4000 times |
| Installation type | Modular structure,Rail mounted |
| Mounting | 35mm |
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