Description
Surge Devices Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester with Indication
Surge Devices’ Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester offers top-tier protection for your electrical systems. This robust device handles direct lightning strikes and provides reliable surge protection, making it essential for safeguarding sensitive electronic equipment.
Key Features:
- Protection Level: Provides lightning protection level 3, handling up to 50kA 10/350μs surges.
- Compliance: Fully complies with BSEN62305, BS61643-11, and BS7671 standards.
- Combined Arrester: Type 1+2+3, capable of handling direct lightning strikes and protecting sensitive equipment.
- Performance:
- Low Let Through Voltage: Less than 1.2kV
- Fast Response Time: Less than 25ns
- Visual Status Indication: Allows for easy monitoring of operational status.
- Remote Monitoring: Changeover contacts link to BMS, buzzer, light, etc.
- Safety Feature: Extinguishes follow currents after activation.
- Mounting: Easily mounts on a DIN rail.
- Installation Requirements:
- Minimum Backup Fuse / MCB: 63A
- Recommended Cable Size: 25mm²
This SPD not only ensures robust protection but also offers ease of use, making it a vital component for three-phase electrical installations.