AC Type 2 Surge Protection Device 70kA 2P DIN Rail Mountable Surge Arrester IEC 61643-11
Price:
Negotiable
MOQ:
100 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
AC Type 2 Surge Protection Device 70kA DIN Rail Mountable Surge Arrester
Product Features
- Class II, Type 2, 70kA 2P
- Discharge currents: In: 40 kA / Imax: 70 kA
- IEC 61643-11 and EN 61643-11 compliance
- DIN rail compatible with plug-in module and fixed base
- Protects against direct and indirect lightning strikes and large switching transients
- Ideal for areas with limited space
- Version with remote signaling for disconnection indication available
Technical Specifications
| Specification | BR-70 150 2P | BR-70 275 2P | BR-70 320 2P | BR-70 385 2P |
|---|---|---|---|---|
| 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 Uc | 150V | 275V | 320V | 385V |
| Nominal discharge current In | 40kA | 40kA | 40kA | 40kA |
| Max. discharge current Imax | 70kA | 70kA | 70kA | 70kA |
| Voltage protection level Up | ≤1.0kV | ≤1.7kV | ≤2.0kV | ≤2.3kV |
| Voltage protection level 5kA Up | ≤0.5kV | ≤0.9kV | ≤1.1kV | ≤1.3kV |
| Max. backup fuse | 200A gG | 200A gG | 200A gG | 200A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 4mm² | 4mm² | 4mm² | 4mm² |
| Cross-section area (Max.) | 35mm² | 35mm² | 35mm² | 35mm² |
| For mounting on | 35mm Din rail | |||
| Enclosure material | Thermoplastic UL94-V0 | |||
| Degree of protection | IP20 | IP20 | IP20 | IP20 |
| Order Code | B8276 | B8278 | B8280 | B8282 |
| Order Code (With remote signaling) | B8277 | B8279 | B8281 | B8283 |
Product Dimensions
Applications
- High lightning density areas
- Protection for electrical/electronic equipment against overvoltage spikes and disturbances
- Telecom installations, oil rigs, and open exposed areas with metal structures
- Buildings and sites at high risk (schools, hospitals, etc.) with Lightning Protection Systems
Product Advantages
- Plug-in module for easy and fast maintenance
- Low leakage current to ground
- No follow current and low residual clamp voltage
- Visual fault indicator and protection redundancy
Our Services
- 22 years global leading professional manufacturer of electrical surge arresters
- All products well packed before shipping
- Standard packaging with custom options available
- Faster delivery
- Individually tested prior to shipment
Certifications
Company Information
Our company has been manufacturing and exporting surge protectors for over 22 years, offering quality products at competitive prices with CE certification. OEM services are welcome. We are committed to providing the best service to each customer.
Installation Requirements
• Installed near the power feed to ensure required lightning current equipotential bonding between lightning protection facility and power distribution system.
• All surge arresters must be installed by a qualified electrician.
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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