BR275-10DP Type 3 AC Surge Protector 275V 10kA with Thermal Plastic Enclosure for DIN Rail Mounting
Professional Type 3 AC surge protector with 275V operating voltage and 10kA discharge capacity. Features thermal disconnection protection, IP20 rating, and easy 35mm DIN rail installation. Certified with CE, CB, and TUV approvals for reliable protection against lightning and voltage spikes in industrial applications.
BR275-10DP Type 3 AC surge protector provides reliable protection for low-voltage consumer installations against indirect lightning discharges and voltage spikes. Constructed from eco-friendly thermal plastic material, this device ensures easy installation on standard 35mm DIN rails.
- High-performance varistor with thermal disconnection tripping device
- Protection class: Type 3, Class III
- 2-pole configuration for single-phase power systems
- Protects sensitive equipment from voltage spikes and surges
- Easy DIN rail mounting with IP20 protection rating
| Specification | BR275-10DP 2P |
|---|---|
| Item Name | Surge Arrester |
| SPD Classification (EN61643-11) | Type 3 |
| SPD Classification (IEC61643-11) | Class III |
| Max Continuous Operating AC Voltage (Uc) | 275V |
| Max Discharge Current (8/20µs) - Imax | 10kA |
| Nominal Discharge Current (8/20µs) - In | 5kA |
| Voltage Protection Level (Up) | 1.1kV |
| Combined Impulse (Uoc) | 10kV |
| Response Time (tA) | ≤25ns |
| Mounting | 35mm DIN Rail |
| Degree of Protection | IP20 |
| Operating Temperature Range | -40℃ to +80℃ |
| Cross-section Area (Min.) | 2.5mm² |
| Cross-section Area (Max.) | 16mm² |
| Enclosure Material | Thermal Plastic |
BR275-10DP series spark gap power surge protector is designed according to IEC61643-11 and GB18802.1 standards. It prevents direct lightning strikes and other surge currents, making it ideal for single-phase power supply systems in Class III lightning protection applications, particularly in areas with high lightning risk.
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