contactor,cortacircuitos,sensor,Codificador,SOCIEDAD ANÓNIMA,Convertidor
Nro. de orden: A9F18304
iC65N: Acti9 disyuntor miniatura; N means 6kA breaking capacity
3PAG: 3-polo, simultaneous breaking of L1/L2/L3 three phases, sin polo neutro
do: C-type tripping curve, instantaneous magnetic trip at 5~10In
4A: Rated current In=4A (reference at 30℃)
A9F18304: Official unique Schneider order part number
📋 Especificaciones técnicas básicas
Tensión nominal: CA 400 V, 50/60Hz
Rated breaking capacity Icn: 6kA@400V (IEC60898-1 / GB10963.1)
Tripping principle: Termo-magnético (thermal trip for overload, instantaneous magnetic trip for short circuit)
Montaje: 35carril DIN mm, 3 módulos, overall width 54mm
Función de aislamiento: Isolating capability with VisiSafe visible open indication
Categoría de utilización: Clase A
Certificaciones: CCC, CE
Alambrado: De arriba hacia abajo / bottom-in top-out both acceptable; terminal protection IP20B
📌 Aplicación
C curve is suitable for inductive loads with inrush current at startup:
Small 3-phase solenoid valves, ventiladores de refrigeración del gabinete
Motores trifásicos de baja potencia., front-end for variable frequency drives, 3-phase PLC power supply circuits
No apto: Heavy inrush loads (select D curve), pure resistive lighting circuits (select B curve)
🧩 Common Compatible Accessories (for Acti9 iC65 series)
OF auxiliary contact: A9A26924 (ON/OFF status feedback)
SD fault alarm contact: A9A26927 (signal for short-circuit / overload tripping)
MX shunt release, MN undervoltage release
Vigi iC65 3P residual current module (add earth leakage protection)
⚠️ Comparison within the same series (4A 3P)
A9F17304: 3P 4A B curve
A9F18304: 3P 4A C curve (this item)
A9F19304: 3P 4A D curve
📎 Domestic Alternative Reference
Chint NB63-3P C4, Delixi CDB6i-3P C4. Ensure breaking capacity matches 6kA
Overall Dimensions of Schneider A9F18304 (iC65N 3P C4A)
W × H × D = 54 milímetros × 94 milímetros × 78.5 milímetros
Ancho: 54milímetros, 3 módulos (1 module =18mm), Montaje en carril DIN estándar de 35 mm.
Altura: 94milímetros (including operating handle)
Profundidad: 78.5milímetros (from rail mounting surface to front face)
Nota: Dimensions of iC65N with the same pole count are identical, independent of rated current (4A/16A/32A, etc.).
Total width will increase when Vigi RCD module, MX/MN accessories are fitted.
Schneider Acti9 iC65N (6el, C.A., B/C/D Curve) Lista de números de pedido
Regla de codificación:
A9FXYZZ
incógnita: 7=B curve; 8=C curve; 9=D curve
Y: 1=1P; 2=2P; 3=3P; 4=4P
ZZ: Rated current code (01=1A, 02=2A, 04=4A, 06=6A, 10=10A, 16=16A, 20=20A, 25=25A, 32=32A, 40=40A, 50=50A, 63=63A)
Base rating: Icn=6kA, AC 230/400V, thermal-magnetic MCB, Montaje en carril DIN, reference current at 30℃
1PAG (Polo único)
| Modelo | B Curve (A9F171xx) | C Curve (A9F181xx) | D Curve (A9F191xx) |
| iC65N 1P 1A | A9F17101 | A9F18101 | A9F19101 |
| iC65N 1P 2A | A9F17102 | A9F18102 | A9F19102 |
| iC65N 1P 3A | A9F17103 | – | – |
| iC65N 1P 4A | A9F17104 | A9F18104 | A9F19104 |
| iC65N 1P 6A | A9F17106 | A9F18106 | A9F19106 |
| iC65N 1P 10A | A9F17110 | A9F18110 | A9F19110 |
| iC65N 1P 16A | A9F17116 | A9F18116 | A9F19116 |
| iC65N 1P 20A | A9F17120 | A9F18120 | A9F19120 |
| iC65N 1P 25A | A9F17125 | A9F18125 | A9F19125 |
| iC65N 1P 32A | A9F17132 | A9F18132 | A9F19132 |
| iC65N 1P 40A | A9F17140 | A9F18140 | A9F19140 |
| iC65N 1P 50A | A9F17150 | A9F18150 | A9F19150 |
| iC65N 1P 63A | A9F17163 | A9F18163 | A9F19163 |
2PAG (2-Polo)
| Modelo | B Curve (A9F172xx) | C Curve (A9F182xx) | D Curve (A9F192xx) |
| iC65N 2P 1A | A9F17201 | A9F18201 | A9F19201 |
| iC65N 2P 2A | A9F17202 | A9F18202 | A9F19202 |
| iC65N 2P 3A | A9F17203 | – | – |
| iC65N 2P 4A | A9F17204 | A9F18204 | A9F19204 |
| iC65N 2P 6A | A9F17206 | A9F18206 | A9F19206 |
| iC65N 2P 10A | A9F17210 | A9F18210 | A9F19210 |
| iC65N 2P 16A | A9F17216 | A9F18216 | A9F19216 |
| iC65N 2P 20A | A9F17220 | A9F18220 | A9F19220 |
| iC65N 2P 25A | A9F17225 | A9F18225 | A9F19225 |
| iC65N 2P 32A | A9F17232 | A9F18232 | A9F19232 |
| iC65N 2P 40A | A9F17240 | A9F18240 | A9F19240 |
| iC65N 2P 50A | A9F17250 | A9F18250 | A9F19250 |
| iC65N 2P 63A | A9F17263 | A9F18263 | A9F19263 |
3PAG (3-Polo, A9F18304 Listed Here)
| Modelo | B Curve (A9F173xx) | C Curve (A9F183xx) | D Curve (A9F193xx) |
| iC65N 3P 1A | A9F17301 | A9F18301 | A9F19301 |
| iC65N 3P 2A | A9F17302 | A9F18302 | A9F19302 |
| iC65N 3P 3A | A9F17303 | – | – |
| iC65N 3P 4A | A9F17304 | A9F18304 | A9F19304 |
| iC65N 3P 6A | A9F17306 | A9F18306 | A9F19306 |
| iC65N 3P 10A | A9F17310 | A9F18310 | A9F19310 |
| iC65N 3P 16A | A9F17316 | A9F18316 | A9F19316 |
| iC65N 3P 20A | A9F17320 | A9F18320 | A9F19320 |
| iC65N 3P 25A | A9F17325 | A9F18325 | A9F19325 |
| iC65N 3P 32A | A9F17332 | A9F18332 | A9F19332 |
| iC65N 3P 40A | A9F17340 | A9F18340 | A9F19340 |
| iC65N 3P 50A | A9F17350 | A9F18350 | A9F19350 |
| iC65N 3P 63A | A9F17363 | A9F18363 | A9F19363 |
4PAG (4-Polo, 3P+N, 4 poles simultaneous breaking)
| Modelo | B Curve (A9F174xx) | C Curve (A9F184xx) | D Curve (A9F194xx) |
| iC65N 4P 1A | A9F17401 | A9F18401 | A9F19401 |
| iC65N 4P 2A | A9F17402 | A9F18402 | A9F19402 |
| iC65N 4P 3A | A9F17403 | – | – |
| iC65N 4P 4A | A9F17404 | A9F18404 | A9F19404 |
| iC65N 4P 6A | A9F17406 | A9F18406 | A9F19406 |
| iC65N 4P 10A | A9F17410 | A9F18410 | A9F19410 |
| iC65N 4P 16A | A9F17416 | A9F18416 | A9F19416 |
| iC65N 4P 20A | A9F17420 | A9F18420 | A9F19420 |
| iC65N 4P 25A | A9F17425 | A9F18425 | A9F19425 |
| iC65N 4P 32A | A9F17432 | A9F18432 | A9F19432 |
| iC65N 4P 40A | A9F17440 | A9F18440 | A9F19440 |
| iC65N 4P 50A | A9F17450 | A9F18450 | A9F19450 |
| iC65N 4P 63A | A9F17463 | A9F18463 | A9F19463 |
✅ Tripping Curve Description
B curve: 3~5In, suitable for precision electronics, PLC and sensor circuits
C curve: 5~ 10 pulgadas, válvulas solenoides, fans, motores pequeños, general power distribution (más común)
curva D: 10~20In, transformers and heavy inrush starting loads
📌 Additional Distinction (Do Not Confuse)
iC65H: 10el (prefix A9F27/A9F28/A9F29)
iC65L: 15el (prefix A9F37/A9F38/A9F39)
iC65N Vigi = integrated earth leakage MCB, not included in the above basic MCB list
🧩 Common Compatible Accessories (Serie Acti9 iC65)
OF auxiliary contact: A9A26924
SD fault alarm contact: A9A26927
MX shunt release: A9A26476
MN undervoltage release: A9A26960
Vigi iC65 residual current module (30mA/100mA/300mA)
