CHINT NB1-63/B4-2P-6, ordering code 180340. 2P, 4 A, curve B, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.
CHINT NB1-63/B16-1P-6, ordering code 180279. 1P, 16 A, curve B, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.
CHINT NB1-63/B63-3P-6, ordering code 180384. 3P, 63 A, curve B, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.
CHINT NB1-63/C10-2P-6, ordering code 180315. 2P, 10 A, curve C, 6 kA. Overload and short-circuit protection for distribution circuits. Product photographs illustrate the NB1-63 series.