CHINT NB1-63 C20 MCB 2P 20A Miniature Circuit Breaker

NB1-63 Miniature Circuit Breaker

Brand: CHINT
100% New and Original

Description

The CHINT NB1-63 Miniature Circuit Breaker is designed for reliable overload and short-circuit protection in low-voltage electrical installations. Compact and durable, it operates in AC 50/60 Hz, 230/400 V circuits, with rated currents up to 63 A and a breaking capacity of 6 kA. Its B, C, and D tripping curves accommodate different load types, while a long mechanical life ensures consistent performance in residential, commercial, and light industrial environments.