Approvals and StandardsIEC 61643-11EN 61643-11UL 1449 4th Ed.Key Features and BenefitsSTP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11 and certified UL 1449 4th Ed. Suitable for the second stage of protection in supply distribution..
PROTEK’s New range of Surge Protection devices (commonly
known as Surge Guard) provides protection against surge currents and other
instantaneous over voltages. Surge Guard is for use in circuits with a maximum
operating voltage of 460v a.c. and operating frequencies of 50/60Hz.Operation
The Surge ..
PROTEK’s New range of Surge Protection devices (commonly
known as Surge Guard) provides protection against surge currents and other
instantaneous over voltages. Surge Guard is for use in circuits with a maximum
operating voltage of 460v a.c. and operating frequencies of 50/60Hz.Operation
The Surge ..
Approval and StandardsIEC 61643-11EN 61643-11Key Features and BenefitsSTP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming ..
Approvals and StandardsIEC 61643-11EN 61643-11Key Features and BenefitsSTP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming..