The Schneider Electric A9L20300 iPRD20 is a Type 2 modular surge arrester engineered to safeguard 3-phase electrical installations against transient overvoltages. This unit is specifically designed for medium-risk environments, making it an ideal protective device for incoming panel boards and distribution systems.

Technical details

• Series: iPRD20
• Protection Type: Type 2 Surge Arrester
• Configuration: 3-Pole (3P)
• Maximum Continuous Operating Voltage (MCOV): 350V AC
• Surge Current Rating (I_n): 20 kA (8/20 µs)
• Maximum Discharge Current (I_max): 40 kA (8/20 µs)
• Protection Level (Up): ≤ 1.5 kV
• Technology: Combines Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) for enhanced protection against common and differential mode surges.

Applications & compatibility

This surge arrester is commonly deployed in commercial and industrial facilities to protect sensitive electrical equipment from lightning-induced surges and switching transients. It is suitable for applications such as main distribution panels, sub-distribution boards, and control cabinets in environments like manufacturing plants, data centers, and office buildings.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider A9L20300 or contact our technical team for cross-reference assistance with compatible surge protection components.