BR-40 1P Lightning Protector 40kA Type 2 DIN Rail Mount Surge Protection Device 150V-440V
Price:
Negotiable
MOQ:
200 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
Product Overview
The BR-40 1P Lightning Protector is a Type 2/Class II surge protection device designed for low-voltage power systems. With maximum discharge current of 40kA and multiple voltage ratings from 150V to 440V, this DIN rail-mounted protector offers reliable lightning and surge protection for industrial electrical systems.
Key Features
- Maximum discharge current: 40kA (8/20μs)
- Multiple voltage options: 150V, 275V, 320V, 385V, 440V
- Type 2 / Class II surge protection classification
- 35mm DIN rail mounting for easy installation
- Visual status indication with green/red window
- Optional remote signaling capability
- Compliant with IEC61643-11 standard
- Fast response time: ≤25ns
- Wide operating temperature: -40℃ to 80℃
Technical Specifications
| Parameter | BR150 40 1P | BR275 40 1P | BR320 40 1P | BR385 40 1P | BR440 40 1P |
|---|---|---|---|---|---|
| Max. Continuous Operating Voltage (Uc) | 150V | 275V | 320V | 385V | 440V |
| Nominal Discharge Current (In) | 20kA | 20kA | 20kA | 20kA | 20kA |
| Voltage Protection Level (Up) | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Max. Backup Fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Order Code | B8101 | B8103 | B8105 | B8107 | B8109 |
Applications
This surge protective device is suitable for lightning and surge protection in AC 50/60Hz systems including:
- Communications and TV broadcasting systems
- Computer rooms and data centers
- Automatic control systems
- Mechanical and electrical control equipment
- Industrial power distribution networks
Product Dimensions
Installation & Maintenance
- Mounts on standard 35mm DIN rail
- Minimum wire cross-section: 4mm²
- Maximum wire cross-section: 35mm²
- Monitor status window - replace cartridge when indicator turns red
- Verify proper installation and check working status after completion
Quality Assurance
- 17 years of professional surge protection manufacturing experience
- All products individually tested prior to shipment
- OEM and ODM services available
- Comprehensive product certifications
Manufacturer Information
Product Certifications
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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