A stronger, safer, and long-term connection, Designed with the new and ingenious, EverLink* patented, power terminal system, The TeSys GV3 circuit-breaker provides a more reliable connection quality: the tightening pressure applied to the cables remains stable, strong and long-lasting even under tough conditions. Common additive parts to GV2 and GV3 ranges provide simplicity and significant installation time saving., Applications:, – Industry, infrastructures, buildings:, – Used for motor control and protection, complying with IEC 947-2 and IEC 947-4-1 standards.