Surge Protection Devices (SPD)
Surge Protection Device (SPD) Type 1 Three-Phase + Neutral – Iimp 25 kA – Uc 275 V – Up 2.1 kV – integrated fuses
Reference : 24124
The Surge Protection Device (SPD) type 1 Three-phase + Neutral is used to protect a building’s electrical equipment against surges occasionally caused by lightning. A type 1 surge protector must be installed if the site is already protected by a lightning conductor.
Product’s features
- Class 1+2 / 3-Phases+N
- Earth connection diagram : TT-TN
- Uc : 275 V
- Iimp : 25 kA
- Imax : 65 kA
- In : 25 kA
- Up : 2.1 kV
Practical information
- Weight: 1074 g
- Integrated fuses
- Disconnectable
- Remote transfer
- Phase cartridge: FP T1F-275-25 (ref. 24120)
- Neutral cartridge: FP T1NF-305-100 (ref. 24190)
Complies with
- IEC 61643-11:2011
- EN 61643-11:2012+A11:2018
- CE conformity
- ISO 9001 quality process
