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Part Number Breakdown & Posicionamiento del producto
EA9RN3C3230CA is a 3‑pole integrated Disyuntor de corriente residual with Overcurrent protection (RCBO) from Schneider Electric’s Easy9 series (EA9R).
It provides threefold protection: sobrecarga, short‑circuit, and earth‑leakage protection, suitable for final distribution systems in residential, comercial, y aplicaciones industriales ligeras.
| Part Segment | Descripción |
| EA9R | Easy9 series RCBO |
| norte | Standard breaking capacity (6 kA) |
| 3 | Number of poles (3PAG), three‑phase protection |
| do | Tripping curve type, for general loads (iluminación, enchufes) |
| 32 | Corriente nominal: 32 A |
| 30 | Residual current sensitivity: 30 mA, for personal electric shock protection |
| CA | Type‑A leakage protection, detects AC and pulsating DC leakage for modern electronic loads |
- Key Electrical Specifications
| Parámetro | Especificación |
| Rated operational voltage | 230/400 V AC, three‑phase four‑wire system |
| Tensión nominal de aislamiento | 600 V AC |
| Rated impulse withstand voltage | 4 kV |
| Corriente nominal (En) | 32 A |
| Curva de disparo | Tipo C, magnetic tripping range: 5–10 × In |
| Capacidad de ruptura (icn) | 6 kA (at 400 V) |
| Residual current sensitivity (IΔn) | 30 mA, fast operation (≤ 0.1 s) |
| Leakage protection type | Type‑A, detects AC and pulsating DC leakage |
| Frecuencia nominal | 50/60 Hz |
| Función de aislamiento | Complies with IEC standards, provides isolation |
- Características & Benefits
- Threefold protection: Sobrecarga, short‑circuit, and earth‑leakage protection for comprehensive electrical safety.
- Type‑A leakage detection: Suitable for pulsating DC leakage from modern electronic equipment (switching power supplies, inversores, etc.).
- Clear status indication: Handle and contact position indication for quick status judgment.
- Reliable mechanical performance: Mechanical life ≥ 20,000 operations; electrical life ≥ 5,000 operations.
- Easy installation: Standard 35 mm DIN‑rail mounting with locking clamps.
- Eco‑friendly: Mercury‑free, complies with EU RoHS and China RoHS; part of Schneider Green Premium.
- Wide operating temperature: -25 °C to +60 °C.
- Instalación & Maintenance Guide
Requisitos de instalación
Montaje: Standard 35 mm DIN‑rail; width = 3 módulos (54 mm); height = 117 mm.
Capacidad de cableado:
Arriba: M5 terminal, max 25 mm² flexible cable
Abajo: M6.5 terminal, max 25 mm² flexible / 35 mm² semi‑rigid / solid cable
Environment: Dust‑free, dry, non‑corrosive, low vibration; installation altitude ≤ 2000 m.
Seguridad: Must be installed by a qualified electrician in accordance with GB 16917 and IEC 61009.
Mantenimiento
- Operate ON/OFF monthly to check mechanical function.
- Test leakage protection quarterly using the TEST button.
- After fault tripping, resolve the cause before resetting.
- Avoid frequent unnecessary operation.
- Clean with dry cloth only when power is off; no chemical cleaners.
- Reemplazo & Upgrade Options
Same‑Series Replacements
| Modelo | Difference | Solicitud |
| EA9RN3C3230CR | New marking, identical performance | Stock replacement |
| EA9RN3C3230CNEW | New naming, same performance | Product iteration |
| EA9RN3C32100CA | 100 mA sensitivity, for equipment protection | motores, zapatillas |
Upgraded Models (Higher Performance)
| Serie | Typical Model | Main Improvements |
| A9 Pro | A9P323230 | Smart monitoring, mando a distancia, fault diagnostics |
| Acti9 iID | A9R26332 | Selective protection, 10 kA breaking capacity, longer life |
Cross‑Brand Compatible Replacements
| Marca | Modelo de reemplazo | Compatibilidad |
| siemens | 5SU9356‑3CR32 | Identical electrical & mounting dimensions |
| TEJIDO | GS201 A‑C32/0.03 | Equivalent protection, Type‑A, 32 A/30 mA, DIN‑rail |
| chint | NXBLE‑32‑3P‑C32/0.03A | Cost‑effective direct replacement |
- Applications & Consejos de selección
Aplicaciones típicas
Three‑phase power circuits in residential/commercial buildings (AC units, zapatillas, fans)
Final distribution for light industrial equipment (maquinas herramientas, maquinaria de embalaje)
Input protection for PV inverters, UPS, and power electronics
hospitales, centros de datos, and high‑safety locations
Selection Guidelines
- Verify voltage (230/400 V) and frequency (50/60 Hz).
- Choose tripping curve: Type C for general loads.
- Corriente nominal: 32 A suitable for three‑phase loads ≤ 7 kW.
- Use Type‑A for systems with electronic equipment.
- 6 kA breaking capacity suits most final circuits; upgrade to 10 kA near transformers.
- Approvals & Cumplimiento
Standards: GB 16917 / IEC 61009
Certificaciones: CCC, CE
Environment: EU RoHS, China RoHS, REACH compliant
Warranty: 3‑year official Schneider warranty under normal use
EA9RN3C3230CA is a reliable, easy‑to‑install 3‑pole, 32 A, 30 mA, Type‑A RCBO from the Schneider Easy9 series. It provides comprehensive protection for final distribution applications. Suppliers can recommend same‑series replacements, upgrade to A9 Pro / Acti9 iID, or offer cross‑brand alternatives based on project requirements.
Cross‑Brand & Equivalent Model List for Schneider EA9RN3C3230CA
- Full List of Equivalent Models
(EA9RN series, 3PAG, 32 A, 30 mA, Type‑A RCBO)
| Modelo | Descripción | Key Specs | Notas |
| EA9RN3C3230CA | Standard model | 3PAG, C32A, 30mamá, Type‑A, 6el | Base version |
| EA9RN3C3230CR | New marking | 3PAG, C32A, 30mamá, Type‑A, 6el | Label update only |
| EA9RN3C3230CNEW | New naming | 3PAG, C32A, 30mamá, Type‑A, 6el | Performance unchanged |
| EA9RN3C3230CAR | Regional variant | 3PAG, C32A, 30mamá, Type‑A, 6el | Regional supply |
Other Current Ratings (3PAG, 30 mA, Type‑A)
| Modelo | Corriente nominal | Solicitud |
| EA9RN3C1030CA | 10 A | Small three‑phase loads |
| EA9RN3C1630CA | 16 A | Small/medium equipment |
| EA9RN3C2030CA | 20 A | Circuitos de potencia generales |
| EA9RN3C2530CA | 25 A | Medium power loads |
| EA9RN3C4030CA | 40 A | Heavy three‑phase loads |
| EA9RN3C5030CA | 50 A | High‑power equipment |
| EA9RN3C6330CA | 63 A | Main switches / large machinery |
- Cross‑Brand Cross‑Reference
(3PAG, 32 A, 30 mA, Type‑A RCBO, direct interchangeable)
| Marca | Modelo | Corriente nominal | Sensitivity | Breaking | Compatibilidad |
| siemens | 5SU9356‑3CR32 | 32 A | 30 mA | 6 kA | Fully compatible |
| siemens | 5SU9356‑3CR32NEW | 32 A | 30 mA | 6 kA | New version |
| TEJIDO | GS201 A‑C32/0.03 | 32 A | 30 mA | 6 kA | Reemplazo directo |
| TEJIDO | S201‑C32 A‑0.03 | 32 A | 30 mA | 6 kA | Diseño compacto |
| chint | NXBLE‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Cost‑effective |
| Nader | NDBLE‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Reliable domestic |
| Delicioso | CDL7‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Economic option |
| Changshu Switch | CH3L‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Industrial grade |
- Full Naming Convention for EA9RN Series
| Segment | Significado | Options |
| EA9R | Serie | Easy9 RCBO |
| norte | Capacidad de ruptura | N = 6 kA |
| 3 | polacos | 1PAG, 2PAG, 3PAG, 4PAG, 1P+N |
| do | Curva de disparo | C = general; D = motor / carga pesada |
| 32 | Corriente nominal | 6, 10, 16, 20, 25, 32, 40, 50, 63 A |
| 30 | Leakage sensitivity | 30 mA (personal); 100 mA (equipment) |
| CA | Leakage type | CA = Type‑A; AC = Type‑AC |
- Notas de selección
- Leakage type: Use Type‑A for systems with inverters, switching power supplies.
- Capacidad de ruptura: 6 kA for most final circuits; 10 kA near transformers.
- Dimensiones: 35 mm DIN‑rail; 3P = 3 módulos (54 mm).
- Proceso de dar un título: Use CCC‑approved products in China.
- Brand consistency: Prefer same brand in one system to avoid unwanted tripping.
- Reemplazo & Upgrade Path
Upgrades Within Schneider
| Serie | Modelo | Improvements | Solicitud |
| Acti9 iID | A9R26332 | Selective protection, 10 kA | Commercial & industrial |
| A9 Pro | A9P323230 | Smart monitoring, mando a distancia | Smart buildings, centros de datos |
Cross‑Series Drop‑In Replacements
EA9RN3C3230CA ↔ EA9RN3C3230CR (new marking)
For higher breaking: EA9RH3C3230CA (10 kA), mismas dimensiones
The Schneider EA9RN3C3230CA is a robust 3P, 32 A, 30 mA, Type‑A RCBO. Equivalent models include EA9RN3C3230CR and EA9RN3C3230CNEW.
Top cross‑brand direct replacements:
Siemens 5SU9356‑3CR32, ABB GS201 A‑C32/0.03, Chint NXBLE‑32‑3P‑C32/0.03A.
