This surge protective device is designed for 1500VDC electrical systems, providing reliable protection against transient overvoltages and lightning strikes. The unit features a grey background with orange accents on its 2P configuration, ensuring clear visual identification in electrical enclosures. With a maximum discharge capacity of 40kA and T2 classification, the device offers effective surge protection for highvoltage DC applications. The plastic housing provides adequate electrical insulation and mechanical protection while meeting international standards for surge protective devices.