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Chint bus bar designed for 2-pole miniature circuit breaker applications. Model CBB-220116100A features modular pin configuration ranging from 2 to 54 pins, allowing flexible system expansion and customization. Manufactured by Chint, a trusted name in electrical distribution components. Ideal for industrial control panels, distribution boards, and switchgear installations where reliable copper bus connections are essential. Supports standard DIN rail mounting systems and rated for safe, efficient current distribution in low-voltage installations. Specification: 2-pole configuration, modular pin design, robust construction for long service life. Compatible with standard 2-pole miniature breakers and terminal blocks in industrial and commercial electrical systems. Chint 2-Pole (2P) comb/pin busbars are specifically designed for efficient, safe, and organized power distribution across modular low-voltage setups like Miniature Circuit Breakers (MCBs). The Chint CBB-220116 series operates at a heavy-duty 100A rating , providing standard 18mm modular spacing per pole to drastically eliminate messy panel wiring.