BSA-W2F-20 (4+0)
€156.15
Tax included
The devices of the BSA-W2 series were developed to protect against the effects of indirect lightning discharge and induction voltage. They offer protection in zone transitions 1-2 according to IEC 62305. The BSA-W2 (4+0) contains four high-performance metal oxide varistors to protect three-phase TN-S networks with separate
N and PE conductors. In the event of a defect, the two-part device enables a simple and quick replacement without new wiring, by pulling out the plug-in module and inserting a new module. The devices have a mechanical status indicator and a remote signaling contact.
