Description
Elmex AC SPD 320V (2-Pole) | Ultimate Surge Protection
Shield your electrical infrastructure from the unpredictable. The Elmex 2-Pole AC Surge Protection Device (SPD) is a high-performance solution engineered to neutralize transient overvoltages. Whether triggered by atmospheric lightning or internal switching surges, this device ensures your sensitive equipment remains operational and secure.
Core Specifications
| Feature | Details |
| Rated Voltage ($U_c$) | 320V AC |
| Configuration | 2-Pole (Ideal for Single-Phase + Neutral) |
| Mounting | Standard 35mm DIN Rail |
| Standard | Compliance with IEC 61643-11 |
Key Performance Features
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Superior Discharge Capacity: Engineered to rapidly divert high-magnitude surge currents to the ground, preventing voltage spikes from reaching downstream electronics.
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Fail-Safe Thermal Disconnector: An integrated safety mechanism that automatically disconnects the device during extreme sustained overvoltage or end-of-life faults to prevent fire hazards.
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Instant Visual Diagnostics: Features a clear status indicator window. Green signals active protection, while a color change provides an immediate alert that the module requires replacement.
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Modular & Compact: Designed for a slim footprint, allowing for seamless integration into existing residential, commercial, or industrial distribution boards.
Versatile Applications
The Elmex 320V SPD provides a robust line of defense across various sectors:
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Residential: Protecting smart home systems, HVAC units, and high-end appliances.
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Commercial/Industrial: Safeguarding PLC-based control panels and data servers.
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Renewable Energy: Securing inverter systems and solar distribution circuits.
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Critical Infrastructure: Ensuring the longevity of communication and medical equipment.
Why Choose Elmex?
In an era of sensitive electronics, a surge lasts only microseconds but can cause permanent damage. Elmex combines durability and precision engineering to provide a safety net you can trust.
Secure your power. Protect your investment.




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