
The ABB OVR T2 3L 80-440s P TS QS surge protective device is a Type 2 SPD designed for DIN rail mounting, offering robust protection against transient overvoltages and lightning-induced surges. It features a high-rated impulse current of 80 kA and operates within a temperature range of -40°C to 80°C, ensuring reliable performance in various environments.
Detailed engineering parameters based on manufacturer documentation