Surge Protection Devices (SPD)
Engineered surge protection for Malaysian homes, condos, lifts, and industrial panels.
HertzWorks Type 2 Surge Protection Devices
HertzWorks Type 2 SPDs safeguard Malaysian homes, condos, lifts, and industrial systems from dangerous voltage spikes.
Built with premium MOV technology, thermal protection, and a replaceable cartridge system, our SPDs deliver reliable, long-term surge protection for all TNB 230V electrical installations.
40kA / 60kA / 80kA protection options
Replaceable MOV cartridge design
Built for Malaysian TNB 230V systems
Thermal disconnection for fire safety
Fast response time <25ns
Ideal for homes, lifts, developers, and industrial panels
Available Products
40kA – Residential Model
Entry-level protection for homes, small offices, and basic DB installations.
Type 2 SPD
1P+N – Uc: 275V
Imax: 40kA
Ideal for home DB boxes
Compact standard footprint
60kA – General Purpose (Best Seller)
Balanced performance for condos, shoplots, and commercial panels.
Type 2 SPD
1P+N – Uc: 275V
Imax: 60kA
Most recommended model
Ideal for developers and contractors
80kA – Premium Industrial Model
Highest protection for lifts, pump rooms, factories, and industrial machinery.