Miniature Circuit Breaker (MCB) Block Set with Side View Detail

This technical drawing depicts a comprehensive set of Miniature Circuit Breakers (MCBs) in various pole configurations alongside a detailed side view. The collection includes single-pole (SP), double-pole (DP), triple-pole (TP), and four-pole (FP) MCBs, each shown in front elevation with distinctive terminal connections and trip mechanisms. All units feature standard DIN rail mounting capabilities with visible terminal screws and operating handles. The MCBs incorporate thermal-magnetic trip mechanisms, evident from the internal component outlines. The side view detail reveals the housing profile with mounting clips, internal chamber divisions, and terminal connection points. These MCBs conform to standard modular dimensions for electrical panel integration, with each pole occupying approximately 18mm width. The uniform design across all variants ensures compatibility with standard electrical distribution systems while offering circuit protection at various amperage ratings depending on installation requirements.