CHINT NB1-63/D10-1P-6, ordering code 180278. 1P, 10 A, curve D, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.
CHINT NB1-63/B4-1P-6, ordering code 180302. 1P, 4 A, curve B, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.
CHINT NB1-63/B32-3P-6, ordering code 180369. 3P, 32 A, curve B, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.