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The NBI-63 3 Pole Miniature Circuit Breaker is a compact and high-performance safety device designed to protect electrical circuits from overloads and short circuits. Its three-pole configuration ensures full-phase protection across multiple lines, while the integrated ON/OFF indicator provides clear operational visibility. With a 6kA breaking capacity and durable construction, it’s ideal for residential, commercial, and light industrial installations. Easy to install and built for long-term reliability, the NBI-63 3P breaker supports safe and efficient power distribution.
The NBI-63 3 Pole Miniature Circuit Breaker is a compact and high-performance safety device designed to protect electrical circuits from overloads and short circuits. Its three-pole configuration ensures full-phase protection across multiple lines, while the integrated ON/OFF indicator provides clear operational visibility. With a 6kA breaking capacity and durable construction, it’s ideal for residential, commercial, and light industrial installations. Easy to install and built for long-term reliability, the NBI-63 3P breaker supports safe and efficient power distribution.