The figure shows an electrical circuit breaker (MCCB) with a capacity of 100 amps inside a metal protection box (model 51-L3100F from Al Fanar production), designed for 3 poles/phases with IP55 protection against dust and moisture, and compliant with Saudi standard specifications and electrical circuits. Capacity and Type: 3-phase breaker with 100A capacity, MCCB type, inside a flush or surface-mounted box. Protection Level: IP55, suitable for indoor and outdoor use.