Compact Class B+C Three Phase Surge Arrester SPD 12.5kA 3P+NPE 275V Lightning Protection Device
Price:
Negotiable
MOQ:
200 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
Product Overview
Compact Class B + C Three Phase Surge Protection Device (SPD) with 12.5kA rating and 3P+NPE configuration, designed for comprehensive electrical system protection.
Key Features
- Type 1 and Type 2 SPD, Class I and Class II lightning arrester
- Replaceable module design for easy maintenance
- Visual fault signaling with green/red indicators
- Optional remote status signaling capability
- Compatible with TT and TN-S earthing systems
- Compliant with EN/IEC 61643-11 standards
Technical Specifications
| Parameter | Value |
|---|---|
| SPD Classification (EN 61643-11) | Type 1 + Type 2 |
| SPD Classification (IEC 61643-11) | Class I + Class II |
| Max Continuous Operating Voltage (Uc) | 275V |
| Lightning Impulse Current (10/350μs) Iimp | 12.5kA |
| Nominal Discharge Current (8/20μs) L-N / N-PE | 20kA / 40kA |
| Max Discharge Current (8/20μs) L-N / N-PE | 50kA / 70kA |
| Voltage Protection Level L-N / N-PE | ≤1.3kV / ≤1.5kV |
| Response Time L-N / N-PE | ≤25ns / ≤100ns |
| Operating Temperature Range | -40℃ to +80℃ |
| Cross-section Area | 4mm² - 35mm² |
| Mounting | 35mm DIN rail |
| Protection Degree | IP20 |
| Enclosure Material | Thermal plastic UL94-V0 |
Product Dimensions
Applications
- Prevention of overvoltage effects from lightning strikes and switching operations
- Protection against transient overvoltage for 230/400V power networks
- General protection of main distribution boards
- Protection of large installations and small installations with external lightning protection
Installation
To be installed in low-voltage distributions at the boundary of LPZ 0-LPZ 1 zones and higher.
Certifications
Shipping Information
Manufacturer Profile
Wenzhou Britec Electric Co., Ltd. has specialized in low voltage surge arrester products for 17 years, with comprehensive design, R&D, manufacturing, and marketing capabilities. Operating under ISO9001 quality control with CE, CB, and TUV certifications, our products serve residential, commercial, and industrial applications across 50+ countries.
Frequently Asked Questions
Q: Do you offer OEM & ODM services?
A: Yes, we provide OEM and ODM services. Please share your detailed requirements and drawings with us.
Q: What is the MOQ requirement for surge protection devices?
A: Minimum order quantity is 100 pieces.
Q: Is the sample fee free or refundable?
A: Sample fee (within USD 150) can be refunded after receiving a firm order.
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