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IPRU 40KA 1P+N

The Schneider IPRU 40KA 1P+N is a Residual Current Circuit Breaker (RCCB) designed to provide earth leakage protection and overcurrent protection in single-phase electrical systems.

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Parameters: Rated Current (In): 40A Poles: 1P+N (Single-pole for live protection and neutral protection) Rated Voltage (Un): 230V AC (standard for single-phase systems) Rated Frequency: 50/60Hz Residual Current Rating (IΔn): 30mA (for personnel protection) or 300mA (for fire prevention) Short Circuit Breaking Capacity (Icu): 6kA (maximum fault current the RCCB can safely interrupt) Tripping Curve: C-curve (ideal for circuits with moderate inrush currents such as lighting systems and small motors) Overload Protection: Yes, provided by the MCB function, which includes thermal overload protection to prevent sustained overcurrent conditions. Short Circuit Protection: Yes, the MCB includes magnetic short-circuit protection for quick disconnection in the event of a short circuit. Insulation Resistance: ≥ 100MΩ (at 500V DC) Ambient Temperature Range: -25°C to +60°C (suitable for various environmental conditions) Mechanical Durability: 20,000 operations Electrical Durability: 4,000 operations (under rated current and short-circuit conditions)