Furnas Class 89 40A/40A Dual Breaker Feeder - 480V/3P
Dual 40A | 480V/3P | 100A Frame | Independent Circuits
This Furnas Class 89 40A/40A dual breaker feeder consolidates two independent feeder circuits into a single MCC bucket, trusted by electrical professionals worldwide. Rated at 480V with dual 100A frame breakers, it maximizes panel density while maintaining full isolation between circuits. Each breaker operates independently, allowing hot-swappable serviceability without de-energizing the MCC lineup. Perfect for steel mills, cement plants, and large-scale commercial buildings, this dual-compartment design cuts installation costs by reducing the total number of bucket slots required. The Class 89 architecture ensures backward compatibility with existing MCC lineups, enabling seamless capacity upgrades. Meets UL 845 and NEC Article 240/430 standards.
