3P 250A 800V/1000V/1140V AC Hyundai Molded Case Circuit Breaker MCCB
Inquire NowDescription
The 3P 250A 800V/1000V/1140V AC Hyundai Molded Case Circuit Breaker (MCCB) is designed for advanced electrical protection, making it an essential component for any modern electrical system. This robust device features a busbar type construction that enhances safety by shielding against electric shock. It eliminates earth faults caused by damp, dust, or foreign objects, ensuring reliable operation in various environments.
With its innovative design, the MCCB significantly reduces internal temperature rise by integrating the busbar connection row with the circuit breaker, resulting in a decrease of connection points and temperature by 20%. Standardized installation is made possible with a frame space of 45mm between busbars, saving materials and improving installation efficiency by 60%. Moreover, the zero arcing distance feature is achieved through a state-of-the-art arc extinguishing structure, providing superior safety and reliability.
Specifications
| Attribute | Details |
|---|---|
| Rated Current (In) | 250A |
| Rated Working Voltage | 800V, 1000V, 1140V |
| Poles | 3 |
| Breaking Capacity | 36.5, 15, 15 |
| Rated Insulation Voltage (Ui) | 1150V |
| Rated Impulse Withstand Voltage (Uimp) | 12kV |
| Wiring Mode | Up incoming and down outgoing |
| Mechanical Life (Total times) | 10,000 |
| Electrical Life (Total times) | 5,000 |
| Quality Certificates | CCC, CB, TüV Certificate |
Additional Information
- Innovative busbar design minimizes the risk of electric shocks.
- Temperature control enhances product lifespan and performance.
- Easy installation with standardized frame spacing.
- Zero arcing distance for improved safety measures.
