LH-10-I and 2 variants · ≤10kV
Cable Sheath Voltage Limiter / Protector
Cable Sheath Voltage Limiter / Protector, LH-10-I and 2 variants, for ≤10kV systems. Product identity and ratings follow the customer-supplied electrical catalog.
- Model series
- LH-10-I and 2 variants
- System voltage
- ≤10kV
- Installation
- Indoor / outdoor cable-sheath grounding system
- Operating temperature
- -40℃~+40℃
Product Overview
Catalog-matched product identity
Cable Sheath Voltage Limiter / Protector, LH-10-I and 2 variants, for ≤10kV systems. Product identity and ratings follow the customer-supplied electrical catalog.
Technical Data
Customer catalog values
Product lineCable Sheath Voltage Limiter / Protector
Model seriesLH-10-I and 2 variants
System voltage≤10kV
Continuous operating voltage2.2 kV
Nominal discharge current10 kA
Protection level6.5 kV
InstallationIndoor / outdoor cable-sheath grounding system
Operating temperature-40℃~+40℃
ApplicationInduced-overvoltage protection for metallic sheaths of single-core cables in 10 kV systems (power-frequency withstand 3 kV / 2 s; DC 1 mA reference voltage at least 3.25 kV)
Included modelsLH-10-I, LH(JS)-10-I (2 variants total)
Names, models and ratings are transcribed from the customer-supplied catalog. Final configuration follows the approved model and project schedule.
Applications
Application scope
Induced-overvoltage protection for metallic sheaths of single-core cables in 10 kV systems (power-frequency withstand 3 kV / 2 s; DC 1 mA reference voltage at least 3.25 kV)
