ProBloc T1SG

The ProBloc T1SG is a Type 1 SPD for the protection of smart metering, EV charging applications, and other applications with sensitive electronics in close proximity to the service entrance. It meets the requirements for installation in the pre-metering area and features Type 1 SPDs with  7.5 and 12.5kA I_imp ratings and a leakage current-free design. The product’s unique design controls and limits currents to negligible values. ProBloc T1SG protects against overvoltages and is certified to IEC/EN Type 1+2+3.

• Type 3 certified – suitable for protection of sensitive electronics
• Leakage-current free design – can be installed upstream of the power meter
• Low let-through energy – devices installed close to the SPD are always protected
• Universal energy coordination – compatible with every installation regardless of downstream equipment