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Mora AC 4pole SPD Surge Protection Device (AES-2040) 40kA
Mora AC 4pole SPD Surge Protection Device (AES-2040) 40kA - Image 2
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Mora AC 4pole SPD Surge Protection Device (AES-2040) 40kA

Mora AC 4pole SPD Features

  • 4-Pole Protection — Protects all three phases plus neutral in AC mains systems.

  • High Surge Capacity — Handles up to 40 kA surge currents to protect equipment from powerful voltage spikes.

  • Nominal Discharge Current (20 kA) — Effectively absorbs regular transient surges.

  • Fast Response Time (< 25 ns) — Quickly reacts to surges before they can damage devices.

  • Wide Voltage Compatibility — Designed for 380–415 V AC systems in three-phase distribution.

  • DIN-Rail Mountable — Easy installation in electrical panels and distribution boards.

  • Robust Environmental Range — Operates reliably from -40 °C to +85 °C.

  • Heavy Duty Wiring Support — Accepts large conductors (up to 35 mm²).

  • Reliable Protection — Helps prevent damage from lightning strikes, switching surges, and transient overvoltage.

₨ 3,599 ₨ 4,499

Mora AC 4pole SPD Surge Protection Device (AES-2040) 40kA

The Mora AES-2040 4-Pole 40 kA AC Surge Protection Device is a DIN-rail mounted surge protector designed to safeguard three-phase AC electrical systems (all three phases plus neutral) from damaging voltage spikes and transient surges caused by lightning, switching events, and grid disturbances. It handles high surge currents (up to 40 kA) with a nominal discharge rating of 20 kA, offering rapid response to transient overvoltages and protecting sensitive equipment and appliances. Built for robust performance across a wide temperature range (-40 °C to +85 °C) and compatible with standard 380 V AC mains, this SPD helps extend the lifespan of connected electrical systems by reducing the risk of surge-related failures in residential, commercial, and industrial distribution boards

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Specification Details
Model / Type Mora AES-2040 4-Pole AC Surge Protection Device (SPD)
Rated Operating Voltage (Un) 380 V AC — for three-phase mains systems
Maximum Continuous Operating Voltage (Uc) 415 V AC — maximum continuous voltage the SPD can withstand
Nominal Discharge Current (In) 20 kA (8/20 µs) — repetitive surge handling capacity
Maximum Discharge Current (Imax) 40 kA (8/20 µs) — peak surge current capability
Response Time < 25 ns — very fast surge response
Poles / Protection Mode 4-Pole: L1, L2, L3, N — protects all phases and neutral
Operating Temperature Range -40 °C to +85 °C — wide environmental tolerance
Maximum Connection Line 35 mm² hard or strand wire
Recommended Connection Line 16 mm² hard / 25 mm² strand wire
Mounting DIN-rail (35 mm) — standard rail installation
Typical Application Three-phase AC mains surge protection for distribution boards and equipment

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