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The TOMZN 2P AC SPD 275V is a compact and efficient low-voltage surge arrester designed to protect your electrical installation from dangerous lightning-induced surges and transient overvoltages.
With a discharge capacity of 20kA–40kA (8/20μs) and compliance with IEC/EN 61643-1, this SPD safeguards sensitive equipment in homes, offices, and industries against damage from voltage spikes.
Perfect for single-phase 230/400V, 50/60Hz AC systems, this 2-pole SPD is easy to install on a DIN rail and ideal for main distribution boards.
Specifications are based on manufacturer datasheets and may change without notice. Confirm critical values with our engineering team before ordering.
Use these attributes to find matching components. Compatibility between inverters, batteries and panels depends on voltage, communication and system design — confirm with our technical team before ordering.
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