Type 1 Class B Surge Protection Device 50kA 275V Three Phase DIN-Rail Mount SPD
Price:
Negotiable
MOQ:
100 Piece/Pieces
Delivery Time:
Shipped in 15 days after payment
Brand:
BRITEC
Product Description
Type 1 Class B Surge Protection Device Overview
Professional three-phase surge protection device with 50kA lightning impulse current rating and 275V maximum continuous operating voltage, designed for robust industrial power distribution systems.
Key Features
- Visual working status indication window for easy monitoring
- Optional remote alarm connector for system integration
- Modular design with IP20 protection and 35mm DIN-rail mounting
- Compliant with IEC61643 standards for surge protective devices
- Thermal plastic UL94-V0 enclosure material for enhanced safety
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BR-50GR 3P |
| Applicable Power Supply System | TN-C System |
| Max. Continuous Operating Voltage (Uc) | 275V |
| Nominal Discharge Current (8/20μs) | 50kA |
| Maximum Discharge Current (8/20μs) | 200kA |
| Lightning Impulse Current (10/350μs) | 50kA |
| Voltage Protection Level (Up) | ≤1.8kV |
| Response Time | ≤100ns |
| Operating Temperature Range | -40℃ to +80℃ |
| Wire Cross-section Area | 4mm² to 35mm² |
Product Dimensions
Application
Suitable for low voltage power distribution cabinets and boxes in buildings, connected in parallel between three-phase AC power supply systems and connected equipment.
Manufacturer Information
Established in 2003, Britec specializes in lightning protection technology with over 17 years of experience. The company holds ISO9001 certification and products are CE, CB, and TUV certified.
Frequently Asked Questions
Q1. Why choose our company?
Our company was established in 2003 and has 17 years of experience in low voltage surge arrester manufacturing.
Q2. What quality certifications do your products have?
Our products are certified to CE, CB, and TUV standards.
Q3. Are you a factory or trading company?
We are a manufacturer specializing in lightning protection products.
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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