The TOYO KEIKI SeVF-8NLED is a robust and highly reliable analog AC panel ammeter specifically designed for switchboard flush mounting. Engineered for industrial precision, this meter operates seamlessly with an external current transformer (CT 750A/1A) to deliver accurate current measurements. It features a primary scale of 0-750 A, complemented by an extended overload scale capable of reading up to 2250 A to safely monitor motor startups and current surges. Compliant with JIS standards and boasting a Class 1.5 accuracy rating, the SeVF-8NLED ensures dependable performance across 50/60 Hz frequencies. Safety and durability are paramount, evidenced by its CAT III 600V rating, protective terminal cover, and rigorous dielectric testing (AC 3320V for 5s). A built-in zero-adjustment knob allows for easy on-site calibration, making it an essential component for professional electrical monitoring and control panels.