DC Molded Case Circuit Breaker 80A to 250A
This DC MCCB is designed for direct current electrical systems. It protects against overcurrents and short circuits in photovoltaic systems and battery backup systems.
Technical Specifications
Product Overview
High-Performance DC Protection
This DC Molded Case Circuit Breaker (MCCB) is engineered specifically for direct current electrical systems, including photovoltaic solar panel setups and battery backup installations. It provides robust protection against overcurrents and short circuits, significantly reducing the risk of electrical fires and system damage. With a durable, weather-resistant construction, it ensures consistent, reliable performance in demanding environments.
Electrical Ratings
- Rated Operating Voltage (Ue)
- DC 1000VDC 1200VDC 1500V
- Rated Insulation Voltage (Ui)
- 1500 V
- Rated Impulse Withstand Voltage (Uimp)
- 12 kV
Performance Metrics
Ultimate Short-Circuit Breaking Capacity (Icu)
10 kA
at 1000V
16 kA
at 1200V
20 kA
at 1500V
Running Segmentation Capacity (Ics)
7.5 kA
at 1000V
12 kA
at 1200V
15 kA
at 1500V
Mechanical Specifications
Number of Poles
2P3P
Dimensions (W x H x D)
| Configuration | Dimensions (mm) |
|---|---|
| 2P | 90 x 200 x 86 |
| 3P | 135 x 200 x 86 |
- Trip Unit Type
- Thermomagnetic (Fixed)
Compliance
- Standards Compliance
- IEC 60947-2GB/T14048.2
