The essential feature of the internal construction is the
homogeneous resin and glass fibre bond over the
complete insulated surface of the ZnO varistor elements.
The arrester module has good conductivity even when
high cantilever loads are applied and provides a uniform
dielectric at the insulated surface of the ZnO elements.
No air gap therefore no internal ionisation Light weight compared to porcelain Ease of installation Non shattering housing Vandal proof
Electrical Performance
Specification: IEC60099-4 Classification: 10kA Voltage Rating: 3kV to 132kV High Current Performance: 100kA Line Discharge Class: 2 Energy Capability: 4.5kJ/kV at Ur according to IEC60099-4 (Clause 8.4.2 table 5 and 8.5.5) HSR Rated Voltage to 48kV/2HSR Rated Voltage to 84kV/3HSR Rated Voltage to 126kV Insulation Material: Silicone Rubber
Typical Applications
ARC Furnace Transformers TLA Transmission Line Arresters Cable Terminations Substations
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
No air gap therefore no internal ionisation
