UKBN3-63 2P

The UKBN3-63 single-pole MCB is designed for reliable protection of electrical circuits against overloads and short circuits. With a breaking capacity of 3.5 kA, it ensures safety and stability in residential, commercial, and light industrial installations. Built to IEC60998 standards, it features a compact design, quick ON/OFF operation, and durable components for long service life. The red toggle switch provides clear operational status indication, while precision engineering guarantees consistent performance under rated load conditions.