AC Surge protective device for low-voltage distribution system
Model No.: FV50B/4-xxx S
• Class I / Type 1 surge protective devices.
• For using in the lightning protection zones concept at boundary 0-1.
• The core parts are metal oxide vristor components with high discharge capacity.
• Reliable control thanks to Thermo Dynamic Control disconnector.
• With remote signaling contact for control device.
• Fault indication via red mark in the inspection window.
• Protection mode --- L1,L2,L3,N-PE
1.Coding
2. Dimension
3. Circuit
4. Electrical parameters
5. Installation
