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SS PRD 40R 3P+N

The Schneider SS PRD 40R 3P+N is a surge protection device (SPD) designed to protect electrical installations from transient overvoltages caused by lightning strikes, switching operations, and other electrical disturbances.

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Key Features: Surge Protection Rating: 40kA (nominal discharge current) Poles: 3P+N (Three-Phase + Neutral) Voltage Protection Level (Up): 2.5kV (maximum) Type: Type 2 SPD (for installation in the distribution board) Maximum Continuous Operating Voltage (Uc): 275V AC (for 230V systems) Response Time: <25ns Mounting: DIN rail mounting Standards Compliance: IEC 61643-1, EN 61643-11 Operating Temperature Range: -40°C to +80°C Terminal Type: Screw-type Certifications: CE, RoHS Applications: Surge protection for three-phase electrical systems with neutral conductor Protection of distribution boards and switchgear Protection for sensitive electronic equipment, including computers, communication systems, and machinery Industrial, commercial, and residential installations requiring reliable surge protection