Type 2 surge arrester FV30B+C/4-320 S

type 1for power suppliesremote signaling

TYPE 1+2 / CLASS B+C SURGE ARRESTERS, IMAX 60KA, IIMP 7KA Item No: FV30B+C/4-xxx (S) -Surge arresters onsisting of a base part and MOV plug-in protection modules. -High energy MOV inside. -Low residual voltage and quick response. -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-PE, N-PE. Consisting of a base part and MOV pluggable protection modules. For using in the lightning protection zones concept at boundary 1-2. The core parts are metal oxide varistor components with high discharge capacity. Low residual voltage and quick response. 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 Electrical Parameters Test class IEC/EN/VDE: Class I+II/B+C/T1+T2