Schneider Electric's Merlin Gerin 19490 miniature circuit breaker is a compact overcurrent protection device designed for electrical distribution panels. Rated at 25 A and 230 V, it interrupts current to protect branch circuits from overloads and short circuits. The 19490 designation ties it to the Merlin Gerin line of Schneider Electric MCBs, used where 25 A, 230 V protection is required in AC circuits.
