385V Type 2 Surge Protection Device Pluggable Lightning Arrester 70kA 3+NPE AC SPD
Price:
Negotiable
MOQ:
100 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
385V Type 2 Surge Protection Device Pluggable Lightning Arresters 3+ Npe AC Safety Reserve
Product Features
- Type 2, Imax 70kA
- Degree of protection: IP20
- For mounting on: 35 mm Din rail
- Plug-in modules for easy replacement
- Option to remotely monitor the status of the surge protector
- BR-70 3P+NPE with dedicated protection of the neutral pole discharge the common and differential mode overvoltages that may occur in installations with TT and TN-S systems
Technical Specifications
| Model | BR-70 150 3P+NPE | BR-70 275 3P+NPE | BR-70 320 3P+NPE | BR-70 385 3P+NPE |
|---|---|---|---|---|
| SPD classification (EN61643-11) | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD classification (IEC61643-11) | Class II | Class II | Class II | Class II |
| Max. continuous operating voltage (L-N)Uc | 150V | 275V | 320V | 385V |
| Max. continuous operating voltage (N-PE)Uc | 255V | 255V | 255V | 255V |
| Nominal discharge current (8/20us) In | 40kA | 40kA | 40kA | 40kA |
| Max. discharge current (8/20μs) Imax | 70kA | 70kA | 70kA | 70kA |
| Voltage protection level (L-N)Up | ≤1.0kV | ≤1.7kV | ≤2.0kV | ≤2.3kV |
| Voltage protection level (N-PE)Up | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV |
| Follow current extinguishing capability (N-PE) Ifi | 100Arms | 100Arms | 100Arms | 100Arms |
| Max. backup fuse | 200A gG | 200A gG | 200A gG | 200A gG |
| Response time tA | ≤25ns/≤100ns | |||
| Operating temperature range | -40℃-80℃ | |||
| Operating state / fault indication | green / red | |||
| Cross-section area (Min.) | 4mm² | |||
| Cross-section area (Max.) | 35mm² | |||
| For mounting on | 35mm Din rail | |||
| Enclosure material | Thermoplastic UL94-V0 | |||
| Degree of protection | IP20 | |||
| Order Code | B8292 | B8294 | B8296 | B8298 |
| Order Code (With remote signaling) | B8293 | B8295 | B8297 | B8299 |
Product Dimensions
Applications
Lightning strikes create surge currents which generate overvoltages in the power distribution and data transmission networks. The surge protective devices divert the surge current harmlessly to the ground and limit overvoltage to values compatible with the equipment connected to the network.
The series protects private homes, industrial equipment, and radio base stations. Used for AC power lines in houses, banks, telecom towers, and similar applications.
Product Advantages
- Easy changing of the surge protection module thanks to a two-part design
- Clearly readable function control indication and status display
- Customizable color options
- Customizable logo
- Customizable packaging
Our Services
- 22 years global leading profession manufacture of electrical products surge arrester
- All products will be well packed before shipping
- Standard packaging with custom packaging options available
- Faster delivery
- Individually tested prior to shipment
Certifications
Shipping Information
Company Profile
Wenzhou Britec Electric Co., Ltd. is founded in 2003, which is a professional SPD manufacturer. Through the unremitting efforts of company leaders and employees, it has formed a one-stop service enterprise integrating technology, research and development, design, production and sales, and is committed to creating high-quality surge protection products. Our products have been tested and certified by testing agencies and hold certification certificates.
Why You Need Surge Arresters
Surge arresters are designed to interrupt and divert transient surge events to ground. Surge events are responsible for significant damage annually and can be caused by electrical storms or bank switching on electrical distribution lines. These events can affect sensitive electrical equipment, telephone networks, and computer networks.
SPDs are designed to protect sensitive equipment, minimize preventative maintenance, and prevent unscheduled equipment downtime.
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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