Copper Busbar Connector 250A
Quantity:
B-A-250F-M08
A-Series Through-hole Connector
1. Environmental Characteristics
| Technical Parameters | Performance Indicators |
| Operating Temperature | ‐40℃~125℃ |
| Relative Humidity | 25℃: 5%～95% |
| Storage Temperature | ‐5℃~30℃ |
| Salt Spray Resistance | 48h |
| Protection level | IP67（For inside the box） |
2. Electrical Characteristics
| Technical Parameters | Performance Indicators |
| Rated Voltage | 1000V/DC |
| Rated Current | 250A MAX |
| Dielectric Strength | 3500V AC (50Hz, RMS) voltage withstand 1min, no breakdown, flashover or flying arc phenomenon, leakage current ≤ 5mA; |
| Electrical Insulation Resistance | Test voltage 1000V DC, normal conditions ≥ 5000MΩ, hot and humid state ≥ 20MΩ |
3. Mechanical Property
| Technical Parameters | Performance Indicators |
| Vibration Requirements | QC/T 1067.1‐2017 |
| Shock Requirements | 30g peak acceleration, 18ms duration, sinusoidal half-wave pulse waveform |
| keystone error-proofing | Black/Orange (Red) |
4. External Dimensions
