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Description
The DEHN 900439 is a compact three-phase surge arrester designed for TT and TNS earthing systems. It diverts transient overvoltages away from sensitive equipment to protect installations against lightning and switching surges. Its space-saving housing allows installation in confined electrical distribution panels.
Key Features
- Compact three-phase surge arrester
- For TT/TNS earthing systems
- Model 900439
- Compact housing design
Specifications
Brand: Générique
Model Number: 900439
Product Type: surge arrester
Earthing System: TT/TNS
Phases: 3
€140,43