Chint NXB-63 2-Pole 63A Miniature Circuit Breaker (C-Curve, 10kA) – DIN Rail Mount For Distribution Boards, Homes & Factories

Protect electrical circuits with the **CHINT NXB-63 2-Pole 63A Miniature Circuit Breaker**, engineered for reliable overload and short-circuit protection in residential, commercial, and industrial settings. Featuring a **C-tripping curve** for balanced sensitivity to inrush currents (e.g., motors, transformers) and a high **10kA fault-current interruption**, this MCB safeguards equipment and prevents fire risks. Its compact DIN rail-compatible design integrates seamlessly into distribution boards. Built with flame-retardant thermoplastic housing (UL94 V-0), corrosion-resistant copper-alloy contacts, and a clear trip indicator. Fully compliant with **IEC 60898-1 standards** and **SONCAP-certified** for the Nigerian market.