Type 1 4-Pole Surge Protection Device 50kA Lightning Arrester IP20 275V for TN-S Systems
Price:
Negotiable
MOQ:
100 Piece/Pieces
Delivery Time:
Shipped in 25 days after payment
Brand:
BRITEC
Product Description
Product Overview
Type 1/Class I 4-pole surge protection device with 50kA lightning impulse current capacity and IP20 rating for industrial electrical installations.
Key Features
- Lightning impulse current: 50kA (10/350µs) per pole
- Fast response time: <100ns
- Maximum backup fuse: 315A gG
- Visual status indicator and fault signal contact
- 35mm DIN rail mounting compatible
- Certified Type 1 lightning protection for TN-S systems
- Thermoplastic UL94-V0 enclosure material
Technical Specifications
| Parameter | BR-50GR 4P |
|---|---|
| SPD Classification (EN61643-11) | Type 1 |
| SPD Classification (IEC61643-11) | Class I |
| Max Continuous Operating Voltage (Uc) | 275V |
| Lightning Impulse Current (10/350µs) | 50kA |
| Nominal Discharge Current (8/20µs) | 50kA |
| Voltage Protection Level (Up) | ≤1.8kV |
| Response Time (tA) | ≤100ns |
| Operating Temperature Range | -40℃ to +80℃ |
| Wire Cross-section | 4mm² - 35mm² |
| Protection Rating | IP20 |
Product Dimensions
Applications
- Electrical installations in high lightning risk areas (LPZ0B or LPZ0B/LPZ1 interface)
- Protection of sensitive electronic equipment from lightning currents
- Buildings equipped with lightning rods in high lightning density regions
- First-level lightning protection for AC power equipment
Quality Certifications
Testing & Quality Assurance
All products undergo 100% testing prior to shipment with strict quality control procedures.
Frequently Asked Questions
Q: Do you sell SPDs?
A: Yes, we offer all types of surge protection devices (SPDs) and provide ODM & OEM services.
Q: Are you a factory or trading company?
A: We are a factory with 21 years of manufacturing experience in electrical products.
Q: How do you ship the goods?
A: We ship via TNT, DHL, UPS, FedEx or EMS, typically arriving in 7-10 days. Air and sea shipping options available.
Factory Information
21-year professional manufacturer with in-house design team, accepting OEM & ODM orders. Located in Yueqing City, Zhejiang Province.
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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