The Schneider Electric A9L40400 is a 4-pole withdrawable modular surge protection device (SPD) from the Acti9 iPRD range, designed to protect low-voltage electrical installations against transient overvoltages on 230/400 V AC networks.

• Reference: A9L40400
• Range: Acti9
• Model: iPRD40
• Type: Withdrawable surge protection device (SPD)
• Poles: 4P
• Maximum continuous operating voltage (Uc): 350 V
• Rated voltage (Ue): 230/400 V AC (10%) at 50/60 Hz