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Type 1 - Class I / Type 2 - Class II - Three Phase - L/N 12.5 kA - N/PE 50kA - 275VAC  

A 12.5kA three-phase MOV+GDT lightning and surge arrester. Designed for TNS, TNC-S and TT earthing systems. For use in industrial & administration buildings, schools, supermarkets & cathedrals.

Type 1 - Class I / Type 2 - Class II - Three Phase - L/N 25kA - N/PE 100kA - 275VAC

A 25kA three-phase MOV+GDT lightning and surge arrester. Dsigned for TNS, TNC-S and TT earthing systems. For use in hospitals, banks, mobile operator stations, water-works, power plants, airport buildings for air traffic control.

Like this product? Click here to see our newer version T1ZH3/25/100/230R

Type 1 - Class I / Type 2 - Class II - Three Phase - 12.5kA -12.5kA - 275VAC

This Type 1/2 (Class I/II) surge protective device is for installation atThis Type 1/2 (Class I/II) surge protective device is for installation at LPZ 0A-2 or higher and is usually installed in the distribution-box or feeder bus of UPS, protecting devices or equipment downstream.

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Surge Protection Device Manufacturer & Lightning Surge Protection Solutions