320V Surge Protector SPD Lightning Arrester 2P AC 50kA Class I+II for TN System
Price:
Negotiable
MOQ:
100 Piece/Pieces
Delivery Time:
Shipped in 30 days after payment
Brand:
BRITEC
Product Description
320V Surge Protector Power Surge Lightning Arrester 2p SPD AC Long Life
Product Features
- Indoor fixed installation, voltage limited type
- Designed according to IEC 61643-1
- Small volume, high discharge capacity, pluggable
- Quick response
- Visual status indicator: green for normal operation, red for fault
- Optional remote signaling monitoring interface
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BR-12.5M 320 2P |
| Number of poles | 2P |
| Power supply system | TN system |
| SPD classification (IEC61643-11) | Class I + Class II |
| Nominal voltage (Un) | 220V |
| Max. continuous operating voltage (Uc) | 320V |
| Voltage protection level (Up) | ≤1.5kV |
| Max. discharge current (8/20μs) | 60kA |
| Nominal discharge current (8/20μs) | 25kA |
| Lightning impulse current (10/350μs) | 12.5kA |
| Operating state / fault indication | Green / red |
| Response time (tA) | ≤25ns |
| Operating temperature range | -40℃ to +80℃ |
| Relative humidity | 30% to 90% at room temperature |
| Enclosure material | Thermoplastic UL94-V0 |
| Degree of protection | IP20 |
| Mounting | 35mm DIN rail |
| Test grade | IEC61643-1 |
Dimensions
Applications
Protecting low voltage equipment from surge damages. Applied in pluggable SPD Class I+II (Class B+C) for TN power supply system.
Working Conditions
- Ambient air temperature: -40℃ to +85℃ (highest monthly mean temperature should not exceed +35℃)
- Installation altitude should not exceed 2000m
- Atmospheric relative humidity: 50% maximum at +40℃, maximum humidity 95%, typically 85% or less
Installation
Install on standard 35mm DIN rail (EN50022/DIN46277-3), shall not exceed 5 degrees of vertical inclination.
Certification
Manufacturing Facility
Shipping
Why Choose Us
- Leading manufacturer with over 22 years of experience in surge protective devices
- Rich global market experience, exporting to more than 50 countries
- 100% quality control inspection before shipment
- Continuous research and development of latest technologies
- 24-hour response time for inquiries
- Professional technical support and after-sales service
- Customized design and production according to customer requirements
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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
Lucky Zhu