A detailed technical illustration of an open residential electrical panel, 24 DIN modules on two rows, white background. Top row contains: a 2-pole main circuit breaker 25A, a surge protective device SPD with status indicator lights, and a dual-module automatic self-restarting device with a motorized lever for the refrigerator. Bottom row contains: two separate 2-pole residual current circuit breakers RCCB Class A, followed by a series of single-module miniature circuit breakers labeled for lights, outlets, kitchen, and bathroom. Crisp line art, clean vector diagram style, electrical engineering diagram, highly organized, colored toggle switches, professional blueprint layout. See more