The LPI Power Protection Module is a power line shunt surge protection device housed in a metal enclosure. The LPI Power Protection Modules comes in 2 ranges: 1 Phase and 3 Phase. Each has Class I surge protection rated for 50kA 10/350μs, 135kA 8/20μs between P-N, and 100kA 10/350μs, 150kA 8/20μs between N-E.
The unit is designed for mounting at main power switchboards and distribution boards in LP Zones 0 and 1 location as per IEC 62340.
The unit is supplied with IEC 61643 Class I Spark Gap Surge Diverters which provide the most effective surge protection with low let through voltage.
- High performance surge protector for an operating voltage of 220 – 240Vac
- Nominal impulse discharge current Ph-N 50kA 10/350μs, 135kA 8/20μs / Single Mode
- Shunt protection in a metal enclosure