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Himel bus bar designed for miniature circuit breaker applications with 3-pole configuration and 80AF rating. Engineered for modular expansion with multiple pin options ranging from 6 to 54 pins, enabling flexible installation setups. Compatible with standard MCB mounting frameworks. Delivers reliable current distribution and secure terminal connections in compact electrical panels and control systems. The Himel HBBT 3-Pole 80A Comb Busbar series is engineered specifically to manage the higher thermal and load demands of 80AF Miniature Circuit Breakers (MCBs) . Compared to standard 63AF variants, these 80A busbars utilize a thicker internal copper profile to provide a safe, heavy-duty alternative to loose cable looping in high-current distribution boards. [1] Official details and technical sheets for the Himel HBBT Product Family track these high-amperage components.