Multiple surge protection device with spare cartridge. Varistor, for the integration of configured networks in lighting protection by guaranteeing the system. The varistor units are supplied with a thermal protection device, which disconnects the fume hood in case of overheating caused by high leakage current or overload, changing the visual error indicator from green to red.
- Protection category:T3
- Discharge current:In 3KA
- Max discharge current:Imax 6KA
- Max operating voltage:240V
- Level of voltage protection:<1.5KV
- Package:5
- Type:SL414M4