4-Pole MCB Circuit Breaker 400V 100A

• 4-pole Miniature Circuit Breaker (MCB) for electrical distribution systems. • Rated for 400V AC and 100A current capacity. • Designed for overcurrent and short-circuit protection. • Suitable for industrial, commercial, and residential installations. • Brand: Jaylight (generic, quality comparable to standard MCBs). • Condition: Brand New, unused. • Standard DIN rail mounting for easy integration into electrical panels.