This 2P 500VDC T2 Surge Protective Device provides advanced protection for medium voltage DC systems against transient overvoltages and lightninginduced surges. The unit features a durable plastic housing that ensures excellent electrical insulation properties and mechanical reliability. With a maximum discharge capacity of 40kA and nominal discharge current of 20kA, this SPD delivers robust performance for electrical equipment operating in 500VDC applications. The device incorporates modern protection technology to maintain system integrity and equipment safety under various operational conditions.