The Schneider Electric Acti9 A9L40501 iPRD Type 2 40 KA 350V 1PN is a modular surge arrester with withdrawable cartridges. The range is from 8 kA to 65 kA, recommended for incoming and secondary protection, compliant with IEC/EN 61643-11:2011.

• · 1 Group of 8 Digital Channels
• · 7 Digital input / output channels
• · Web Server BMS controller compatible
• · The robustness of the connections
• · Remote monitoring of protection device state
• · The Uc maximum continuous operating voltage in DM common mode (between phase and neutral) is 260VAC.
• · The Uc maximum continuous operating voltage in DM differential mode (between earth and neutral) is 350VAC.
• · The Up Voltage protection level in CM common mode (between phase and neutral) is 1.4kV.