Product Overview
ZR3Y series surge protectors are designed for low-voltage distribution systems and can release and limit surges caused by lightning strikes and operational overvoltages. The product range covers 20kA~150kA, with optional remote signaling, suitable for lightning protection in buildings, computer rooms, industrial plants, and infrastructure power distribution systems.
Key Specifications
- Range: 20kA~150kA
- Rated Voltage: AC275/340V, AC385/440V
- Poles: 1P, 1PN, 2P, 3P, 3PN, 4P
- Optional Features: Remote signaling
- Standards: IEC 61643-1, GB/T 18802.1
Product Features
- Protects against lightning strikes and operational overvoltage.
- Wide range of specifications for different levels of lightning protection in distribution systems.
- Optional remote signaling feature for easy status monitoring.
Typical Applications
Buildings, computer ro