The image displays an open electrical distribution board, also known as a consumer unit or breaker box, located in a building in Plovdiv, Bulgaria

The image displays an open electrical distribution board, also known as a consumer unit or breaker box, located in a building in Plovdiv, Bulgaria. The board is mounted against a plain white wall. The scene is a close-up, slightly elevated view focusing on the internal components of the electrical panel. Prominently featured are multiple miniature circuit breakers (MCBs) and residual current circuit breakers (RCCBs) from the "Schneider Electric" brand (Easy9 and Acti9 series). These devices are uniformly mounted on a horizontal metal DIN rail. From left to right, a series of MCBs with various ratings (e.g., B10, B16, B20) are visible. A larger main switch or RCCB, rated 25A 30mA, is situated towards the middle-right, identifiable by its larger toggle switch and green indicator. Further to the right, another Schneider Electric component, likely a contactor or a specific type of breaker (e.g., Easy9 CT 20A 250V~), is present. Electrical wiring in various colors—blue (neutral), green/yellow (earth), brown (live), and some black/yellow—is connected to the terminals of the breakers and to busbars located at the top of the panel. A horizontal metal neutral busbar (blue wires) and an earth busbar (green/yellow wires) are visible at the very top, secured with multiple screw terminals. Several blue and brown wires run from the main inputs to the individual breakers. Some wires are capped with red insulating sleeves. Handwritten labels in black ink are visible on the top surface of several breakers, providing designations such as "O.B. R.ZM", "BnK", "V.K.T", "R.O.M", and "K.N.I.", likely indicating the circuits they protect. The components appear clean and in functional condition, suggesting a recent installation or ongoing maintenance. No individuals are present in the image. The immediate environment is composed of the white housing of the distribution board and the wall behind it.