IEC 61643-11 SPD AC 40kA 1P+NPE Lightning Protection Device with 20kA Nominal Current and DIN Rail Mount
Price:
Negotiable
MOQ:
200 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
Product Overview
IEC 61643-11 compliant Type 2 surge protective device with 40kA maximum discharge capacity, designed for reliable lightning and transient voltage protection in electrical systems.
Key Features
- Class II, Type 2 classification per IEC 61643-11
- 40kA maximum surge current rating
- 35mm DIN rail mounting for easy installation
- Visual status indicators (green-normal, red-fault)
- Optional remote communication terminals for alarm monitoring
- Wide operating temperature range: -40℃ to +80℃
Technical Specifications
| Model | BR150 40 1P+NPE | BR275 40 1P+NPE | BR320 40 1P+NPE | BR385 40 1P+NPE | BR440 40 1P+NPE |
|---|---|---|---|---|---|
| Max. Operating Voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Nominal Discharge Current In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. Discharge Current Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage Protection Level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Response Time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| IP Rating | IP20 | IP20 | IP20 | IP20 | IP20 |
Product Dimensions
Applications
Designed for protection of electrical equipment against transient voltages caused by indirect lightning strikes and switching operations. Suitable for:
- Domestic, commercial, and light industrial installations
- Household power distribution boards and control panels
- Telecom centers, computer equipment rooms, and data centers
- Elevator control systems and hospital critical care areas
- Information technology and electronic equipment protection
Performance Advantages
- High current capacity with rapid ≤25ns response time
- Low residual voltage and zero leakage current
- Easy DIN rail mounting installation
- Clear visual status indicators for protection verification
- Professional-grade construction with thermal plastic UL94-V0 enclosure
Manufacturer Quality Assurance
Wenzhou Britec Electric Co., Ltd. - 17 years of professional surge protection device manufacturing experience. All products undergo individual testing prior to shipment and include comprehensive packaging options.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Britec Electric Co., Ltd.
Location
Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
Contact Person
Macy Jin