Power Surge Protection Device AC Lightning Arrester 40KA 2 Pole SPD
Product Features
- High performance varistor with thermal disconnection tripping device
- Maximum current of endure the lightning stroke: 40KA
- Response time: <25ns
- Visible status indicator window: green (normal), red (abnormal)
Technical Specifications
| Model |
BR-40 320 2P |
| Item Name |
Surge Arrester |
| SPD Classification (EN61643-11) |
Type 2 |
| SPD Classification (IEC61643-11) |
Class II |
| Max. Continuous Operating Voltage (Uc) |
320V |
| Nominal Discharge Current (8/20μs) |
20kA |
| Max. Discharge Current (8/20μs) |
40kA |
| Voltage Protection Level (Up) |
≤1.5kV |
| Width per Pole |
18mm |
| Remote Contacts |
Optional |
| Mounting |
35mm Din Rail |
| Degree of Protection |
IP20 |
| Operating Temperature Range |
-40℃ to +80℃ |
| Cross-section Area (Min.) |
4mm² |
| Cross-section Area (Max.) |
35mm² |
Dimensions
Applications
- Suitable for TN-S power supply systems of AC 50/60Hz
- Ideal for system power protection including power distribution cabinets, switch cabinets, and AC distribution boards
- Protects against direct and indirect lightning impulses and other transient over voltages
Manufacturing Capabilities
Britec operates advanced testing equipment and production lines with perfect management systems. Our team includes professional technical personnel and well-trained workers who continuously develop new products to meet customer needs. We offer OEM/ODM services to help customers with custom solutions.
Company Profile
Established in 2003, Wenzhou Britec Electric Co., Ltd. is a professional surge protective devices (SPD) manufacturer with extensive industry experience. We provide quality products, competitive pricing, prompt delivery, and excellent service while seeking greater cooperation with international partners based on mutual benefits.
Certifications
Britec offers a comprehensive range of SPD products certified with CE, RoHS, TUV, SEMKO, and CB certifications. The company implements ISO9001 quality management systems to ensure consistent product quality.
Product Applications
Britec has developed an extensive product range covering low voltage lightning protection requirements, including SPDs for power systems, PV systems, and data applications. Our products are widely used in electronic systems, computer networks, security systems, and protection for power industry, petroleum chemical industry, and national defense applications.
Testing Facilities
Payment & Shipping
Frequently Asked Questions
Q1. Are you a factory or trading company?
A: We are manufacturer.
Q2. What's the guarantee for the products?
A: 5 years' warranty period.
Q3. Where is your factory?
A: We are located in Yueqing, Zhejiang province.
Q4. What's your main market?
A: Southeast Asia, Europe, South Africa and North America etc.
Q5. Your company support what trade terms and payment terms?
A: We support T/T, PayPal etc.
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