CHINT NB1-4-20C 179744 Interruptor automático 4P 20A C 6kA
P&P5671Interruptor automático 4P 20A C 6kA Referencia fabricante: NB1-4-20C Código CHINT: 179744 EAN13: 6925808303327 Embalaje: caja 45 ud / emb. 3 ud Fuente: correo CHINT Roberto García 25/03/2026 y ficha técnica adjunta
Documents
Compatibility and configuration
Official data for NB1-4-20C: C-curve modular circuit breaker
Series
NB1-63
Standard
IEC/EN 60898-1 · IEC/EN 60947-2
Poles
4P
Rated current
20 A
Operating voltage
230/400-240/415 Vac
Frequency
50/60 Hz
Curve
C
Breaking capacity
6 kA / 10 kA by standard
Endurance
20,000 mechanical cycles · 10,000 electrical
Technical frequently asked questions
What is its function?
It protects circuits against overloads and short circuits and provides isolation.
Which system is it compatible with?
It is suitable for domestic, tertiary or industrial circuits within its ratings.
What must be checked before installation?
Check poles, voltage, current, curve, breaking capacity, conductor size, torque and DIN mounting.
Official source published on this product page: data sheet. Specifications are subject to the conditions in the linked document. The source does not publish an unambiguous weight; Product.weight is omitted.