Direct lightning, Iimp 12.5-25 kA
SPD Type 1 — surge / voltage protection device, stocked by Buildora Materials for distribution boards and control panels across the UAE. Available in: Direct lightning, Iimp 12.5-25 kA. Protects downstream equipment from lightning-induced and switching transient overvoltages, or from abnormal supply voltage. Built to IEC 61643-11 and suited to DEWA and civil-defence approved installations across the UAE.