Technical Specifications
Product Overview
Robust Surge Protection
This surge protection device is engineered to safeguard electrical installations against transient overvoltages from lightning strikes or switching operations. It features a unique, easy-to-replace cartridge system that allows for maintenance without needing to remove the enclosure cover. The built-in visual signalization indicates the varistor's abrasion status, ensuring proactive replacement before failure occurs.
Technical Specifications
Performance Metrics
320 V
Operating Voltage
40 kA
Max Discharge Current
20 kA
Nominal Discharge Current
1.2 kV
Voltage Protection Level
Pole Configurations
- 1
- 1P+N
- 2
- 3
- 3P+N
- 4
Design and Operation
Visual Signaling
| Indication | Status |
|---|---|
| Green | Normal function |
| Red | Functionless, immediate replacement required |
| Green + Red | Warning |
- Installation Features
- Cartridge replacement systemRemote signalization compatiblePillar terminal with clamp19mm connection height
