3-Pole MCB (DIN Rail)

About 3-Pole MCB (DIN Rail)

3-pole miniature circuit breakers (MCBs) snap onto standard 35 mm DIN rail and protect three-phase circuits up to 63 A at 400/415 V AC. Common options include B, C, and D tripping curves for resistive, inductive, and motor-starting loads, with 6 kA or 10 kA short-circuit ratings.