3-144kv Arresters

Tranquell surge arresters are designed to protect against overvoltages such as lightning or switching. Intermediate class arresters are used in electric utility and industrial substations to protect transformers and other substation equipment from lightning and switching surge generated overvoltages. Tranquell polymer arresters provide both excellent protective characteristics and temporary overvoltage capability. Features and BenefitsHigh Fault Current Capability Excellent Protective Characteristics Light Weight High Durability Excellent Temporary Overvoltage and Surge Duty Capabilities Superior Contamination Performance Inventory: Popular ratings are available from stock Product ScopeDesigned and tested in accordance with the ANSI/IEEE C62.11 and IEC 99-4 standards Available in rated voltage up to 144 kV. Available for indoor panel mounting where space is limited Special "space saver" designs for indoor panel mounted applications Suitable for both indoor and outdoor applications Non-Standard designs and special applications available