The Schneider Electric PRD8r modular surge arrester is a Type 2 + 3 rated device engineered for robust protection of low-voltage electrical distribution systems. This 3-pole arrester is designed to mitigate high-voltage surges, safeguarding sensitive equipment and ensuring operational continuity in demanding industrial environments. Its modular design facilitates straightforward installation and maintenance within electrical panels.

Technical details

• Surge Arrester Type: Type 2 + 3
• Number of Poles: 3
• Voltage Rating: The specific nominal voltage and maximum continuous operating voltage (MCOV) should be verified against the manufacturer's datasheet for the PRD8r series.
• Impulse Current Rating (Iimp): The impulse current handling capability is a critical specification for surge arresters and should be confirmed via the official Schneider Electric documentation for this model.
• Protection Level (Up): The voltage protection level indicates the maximum voltage that will appear across the terminals of the arrester during a surge event. This value is essential for determining compatibility with protected equipment and must be referenced from the product datasheet.
• Discharge Capacity (In): This specification defines the nominal discharge current the arrester can safely handle.
• Housing: Modular, designed for DIN rail mounting.
• Application Environment: Suitable for industrial and commercial low-voltage power distribution.

Applications & compatibility

This surge arrester is commonly deployed in electrical distribution boards, control panels, and sub-distribution systems to protect against transient overvoltages caused by lightning strikes or switching operations. It is an essential component for ensuring the reliability of machinery and control systems in sectors such as manufacturing, water treatment, and building automation.

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 Electric PRD8r surge arrester or contact our technical team for cross-reference assistance with compatible surge protection components.