Surge Protection Device 40kA
This surge protection device (SPD) protects electrical installations from transient overvoltages. It has a maximum discharge current of 40kA and a nominal discharge current of 15kA.





Technical Specifications
Product Overview
Professional Surge Protection
This surge protection device provides essential safety for electronic equipment, instruments, and communication lines by shunting transient overvoltages. Designed for AC power systems, it effectively mitigates risks from lightning strikes and external electrical interference. The modular design ensures ease of maintenance, while a clear visual indicator facilitates timely replacements for ongoing system reliability.
Key Performance Metrics
Performance Ratings
Electrical Specifications
- Max Continuous Operating Voltage
- 350 V
- SPD Type
- Type 2
- Rated Frequency
- 50/60Hz
Certifications and Compliance
- Certifications
- CEIEC61643.11
Maintenance
- Visual Indicator
- Red color indicates need for replacement



