40kA Pluggable MOV SPD Type 2 Surge Protection Device with Visual Status Display - 20kA Nominal, 35mm DIN Rail
Price:
Negotiable
MOQ:
100 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
Product Overview
The BR-40 3+1 pluggable surge protective device (SPD) provides reliable Type 2 surge protection for TN-S and TT power supply systems operating at AC 50/60Hz. Designed with high-performance metal oxide varistors (MOV), this device offers rapid response times and low protection levels without line follow current.
Key Features
- 40kA maximum discharge current with 20kA nominal rating
- Visual status display with green (normal) and red (abnormal) indicators
- Built-in failure release mechanism for automatic disconnection
- Standard 35mm DIN rail mounting for easy installation
- Compliant with IEC61643-1 and GB18802.1 standards
- Optional remote signaling capability
- Temperature range: -40℃ to 80℃ operation
- IP20 protection rating with UL94-V0 thermoplastic enclosure
Technical Specifications
| Model | BR-40 150 3P+NPE | BR-40 275 3P+NPE | BR-40 320 3P+NPE | BR-40 385 3P+NPE | BR-40 440 3P+NPE |
|---|---|---|---|---|---|
| SPD Classification (EN61643-11) | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD Classification (IEC61643-11) | Class II | Class II | Class II | Class II | Class II |
| Max. Continuous Operating Voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Nominal Discharge Current (8/20μs) In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. Discharge Current (8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage Protection Level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Response Time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
Technology Characteristics
- Advanced over-current and over-heat protection with temperature-controlled open circuit
- Modular design enables convenient online replacement
- Minimal leakage current with rapid response and low residual voltage
- Clear connection labeling for easy installation
- High-energy clearance discharge pole (N-PE) technology
Applications & Installation
BR-40 series surge protective devices are designed for C grade surge protection applications. They are typically installed at the junction of LPZ1 and LPZ2 zones in household distribution boards, computer equipment, information systems, electronic equipment, and control equipment locations.
Quality Assurance
- 21 years of professional manufacturing experience in electrical protection products
- Comprehensive inspection system from raw materials to finished products
- Individual testing prior to shipment
- 5-year product warranty
- IEC61643-11 certified
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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