Circuit breaker TOMZN 1P MCB DC 250V 125A against overload for solar photovoltaics DC.
Surge protector CET 3P T1+T2 1000V DC LIERWEI
SURGEPCET3P
Lightning surge protection device.
Price: Kč899
Price excl. VAT: Kč743
Price excl. VAT: Kč743
Price history
Lowest price in the last 30 days before discount Kč899
Surge protector CET 3P T1+T2 1000V DC
These surge protectors must be installed in parallel on the DC networks to be protected. They provide protection against common and different modes. Their placement is recommended at both ends of the DC power line (solar panel side and inverter/converter side), especially if the line is run on the outside and is long.
Technical specifications:
- Maximum voltage: 230V
- PVDC: EN50539-11
- Uoc max: 1000V DC
- Uc: 1000V DC
- ln (8 /20) us: 20kA
- lma x (8 /20) us: 40kA
- Up: 3.8kV
- Maximum working current: IA (250V/AC)
- IA: 30V/AC
- Circuit breaker type: three-pole
Features
- Package included
- 1× Surge Protective Device
- Nominal voltage
- 1000V
- Type of voltage:
- DC
Lightning surge protection device.
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