Features Overload and Short Circuit Protection: Provides reliable protection for DC circuits or equipment from overload and short circuits, ensuring the safety of electrical systems and devices. High-Performance Flame-Retardant Housing: Features a high-performance flame-retardant housing that offers fireproofing and excellent durability, minimizing the risk of fire and wear, ensuring long-lasting safety. High Breaking Capacity Up to 6kA: Boasts a high breaking capacity of up to 6kA, ensuring the ability to interrupt larger fault currents and safeguarding the electrical system from damage. High Sensitivity and Quick Response: Offers high sensitivity and quick response, promptly detecting and responding to electrical faults, minimizing potential damage and downtime. Strong Compatibility and Long Service Life: Ensures strong compatibility with various systems and devices, providing a long service life for reliable and enduring performance. Specification: Model: DZ47-63Z-2P Number of poles: 2P Rated voltage: 500V Rated current: 63A Breaking capacity: 6kA Mechanical life: 20000 times Tripping method: Overcurrent Weight: Approx. 180g/6.3oz Package List: 1 * Circuit Breaker Package List