275Vac 12.5kA 3-Pole SPD Surge Protection Device Type 1+2 Class I+II for TN-C Systems
Price:
Negotiable
MOQ:
100 Piece/Pieces
Delivery Time:
Shipped in 15 days after payment
Brand:
BRITEC
Product Description
Product Overview
This 275Vac 12.5kA 3-pole SPD (Surge Protection Device) provides comprehensive lightning protection for TN-C power systems, combining Type 1+2 (Class I+II) protection in a single modular unit.
Key Features
- Pluggable module design for easy maintenance and replacement
- Three-phase protection specifically for TN-C systems
- High-quality varistors ensuring stable and reliable performance
- Exceptional lightning current capability with fast response time
- Visual fault detection indicator (green window changes when fault occurs)
- Optional remote signaling capability
- 35mm DIN rail mounting with standard modular design
- Simple installation with no special maintenance requirements
Technical Specifications
| Parameter | Value |
|---|---|
| Max. continuous operating AC voltage (Uc) | 275V |
| Lightning impulse current (10/350μs) Iimp | 12.5kA |
| Nominal discharge current (8/20μs) In | 20kA |
| Max. discharge current (8/20μs) Imax | 50kA |
| Voltage protection level Up | ≤1.3kV |
| Response time tA | ≤25ns |
| Max. backup fuse | 160A |
| Operating temperature range | -40℃ to +80℃ |
| Cross-section area (Min./Max.) | 4mm² / 35mm² |
| Mounting | 35mm DIN rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Dimension | 3 modules |
| Test standards | IEC 61643-1 |
Product Dimensions
Applications
- Protecting low voltage equipment from surge and lightning damage
- Modular SPD Class I+II (Class B+C) applications for TN-C power supply systems
Shipping Information
Certifications
Frequently Asked Questions
Q1. What payment methods do you accept?
We accept T/T, PayPal, and other standard payment methods.
Q2. What is the typical delivery time?
Production typically takes approximately 20 days.
Q3. What packaging standards do you use?
We provide export standard packaging or custom packaging according to customer requirements.
Q4. What quality standards does your factory maintain?
We offer the most competitive prices while maintaining the highest quality standards.
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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
Macy Jin