Built for steel, cement and chemical plants, this low voltage switchgear for factories uses 3 mm steel enclosures with anti-vibration mounts to withstand 0.7 g seismic acceleration. Copper busbars are oversized to carry 125 % of rated current, compensating for harmonic heating. Active harmonic filters can be mounted in adjacent sections to keep THDi below 8 %. Ingress protection to IP42 standard prevents dust entry, while tropicalized varnish protects circuits in high-humidity zones.