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Delta Lightning Arrestor LA-AC

Name: Delta Lightning Arrestor LA-AC - Melanite
SKU: LA302R

Delta Lightning Arrestor – high-performance AC surge protection for 3-phase systems, safeguarding your electrical setup.

Product Details

Delta Lightning Arrestor is engineered for robust protection of three-phase AC systems, delivering best-in-class safety and longevity. The Delta Lightning Arrestor supports 3-phase service (3 or 4-wire) and can handle extreme surges up to 100,000 A, making the Delta Lightning Arrestor an essential component in industrial, solar and backup power systems. With ratings up to 650 V AC and energy absorption of 3,000 J per pole, the Delta Lightning Arrestor ensures that your critical equipment stays safe from lightning strikes and voltage spikes. Whether installed at the service entrance or as part of a renewable energy installation, the Delta Lightning Arrestor brings peace of mind through proven design and longevity. Install the Delta Lightning Arrestor and reduce the risk of downtime and equipment failure.

SKU: LA302R Categories: Solar Energy, Accessories Tag: Delta Accessories Brand: Delta

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Product Description

The Delta Lightning Arrestor is a premium surge protection device designed specifically for three-phase AC power systems. The Delta Lightning Arrestor features a silicon oxide varistor construction that responds instantly to lightning and surge events, diverting dangerous currents safely to ground and protecting connected equipment. With a voltage rating of up to 650 V AC, a surge capacity of 100,000 A and energy handling of 3,000 J per pole, the Delta Lightning Arrestor delivers industrial-grade protection for solar farms, telecommunications power cabinets, and large-scale HVAC or industrial installations. The compact design of the Delta Lightning Arrestor allows for straightforward panel or service-entrance mounting, while colour-coded leads and NEMA-rated housing facilitate safe, fast installation. By integrating the Delta Lightning Arrestor into your system, you gain enhanced reliability, extended equipment life, and peace of mind against unpredictable electrical events. Ideal for commercial buildings, off-grid renewable setups, and high-importance infrastructure, the Delta Lightning Arrestor stands as a critical line of defense in modern power systems.