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IPRU 4P 65KA

The Schneider Electric iPRU 4‑Pole Surge Protective Device (SPD) is engineered to protect low‑voltage power distribution systems from transient overvoltages caused by lightning strikes, switching events, and other electrical disturbances.

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Specifications General Product Type: Surge Protective Device (SPD) Series / Model: iPRU 4P 65 kA Number of Poles: 4 (three phases + neutral) Mounting: DIN‑rail compatible Application: Surge protection for three‑phase low‑voltage distribution systems Surge Protection Ratings Surge Current Capacity: Rated to handle 65 kA per mode (8/20 µs waveform) Nominal Discharge Current (In): Defined for effective surge energy suppression Maximum Continuous Operating Voltage (Uc): Designed for continuous operation at system nominal voltage Protection Technology: Metal‑Oxide Varistor (MOV) based transient suppression elements Electrical Ratings Rated Operating Voltage (Ue): Suitable for low‑voltage three‑phase AC systems (e.g., ~230/400 V AC) Rated Frequency: 50 Hz / 60 Hz compatible Covered Protection Modes: Line‑to‑Neutral (L‑N) Line‑to‑Earth (L‑PE) Neutral‑to‑Earth (N‑PE) Protection Performance Response Time: Fast response to transient overvoltages to limit peak stress on downstream equipment Voltage Protection Level: Engineered to clamp surge voltages to safe levels, reducing risk to connected equipment Status Indication: Visual indicators for operational state and end‑of‑life condition Mechanical & Environmental Housing: Compact modular enclosure suitable for panelboard integration Terminal Connections: Screw/clamp terminals for secure conductor attachment Installation Environment: Designed for indoor electrical distribution panels Operating Conditions: Standard industrial ambient environment