Mitsubishi Electric K51B33740186B337410D125A3P circuit breaker is a three-pole protective device rated at 125 A, designed to safeguard three-phase electrical circuits from overloads and short circuits. The unit carries the K51 family designation and includes the identifiers B3374 01 86 and B3374 10D, ensuring precise model identity within Mitsubishi Electric's protection equipment lineup. Suitable for distribution panels and electrical enclosures that require reliable three-pole, 125 A protection in a Mitsubishi Electric installation.
