Контактор,автоматический выключатель,солнечный инвертор,электрический счетчик,солнечные батареи
Part Number Breakdown & Позиционирование продукта
EA9RN3C3230CA is a 3‑pole integrated Автомат защити цепи остаточного тока with Overcurrent protection (RCBO) from Schneider Electric’s Easy9 series (EA9R).
It provides threefold protection: перегрузка, short‑circuit, and earth‑leakage protection, suitable for final distribution systems in residential, коммерческий, and light industrial applications.
| Part Segment | Описание |
| EA9R | Easy9 series RCBO |
| Н | Standard breaking capacity (6 kA) |
| 3 | Number of poles (3П), three‑phase protection |
| С | Tripping curve type, for general loads (освещение, розетки) |
| 32 | Номинальный ток: 32 A |
| 30 | Чувствительность к остаточному току: 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
| Параметр | Спецификация |
| Rated operational voltage | 230/400 V AC, three‑phase four‑wire system |
| Номинальное напряжение изоляции | 600 V AC |
| Rated impulse withstand voltage | 4 kV |
| Номинальный ток (В) | 32 A |
| Tripping curve | Тип С, magnetic tripping range: 5–10 × In |
| Отключающая способность (ICN) | 6 kA (at 400 V) |
| Чувствительность к остаточному току (IΔn) | 30 mA, fast operation (≤ 0.1 s) |
| Leakage protection type | Type‑A, detects AC and pulsating DC leakage |
| Номинальная частота | 50/60 Hz |
| Функция изоляции | Соответствует стандартам МЭК, provides isolation |
- Функции & Benefits
- Threefold protection: Перегрузка, short‑circuit, and earth‑leakage protection for comprehensive electrical safety.
- Type‑A leakage detection: Suitable for pulsating DC leakage from modern electronic equipment (импульсные источники питания, inverters, и т. д.).
- 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.
- Простая установка: 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.
- Установка & Maintenance Guide
Требования к установке
Монтаж: Standard 35 mm DIN‑rail; width = 3 modules (54 mm); height = 117 mm.
Емкость проводки:
Top: M5 terminal, max 25 mm² flexible cable
Bottom: M6.5 terminal, max 25 mm² flexible / 35 mm² semi‑rigid / сплошной кабель
Среда: Dust‑free, сухой, non‑corrosive, low vibration; installation altitude ≤ 2000 m.
Безопасность: Must be installed by a qualified electrician in accordance with GB 16917 and IEC 61009.
Обслуживание
- Operate ON/OFF monthly to check mechanical function.
- Test leakage protection quarterly using the TEST button.
- После срабатывания неисправности, resolve the cause before resetting.
- Avoid frequent unnecessary operation.
- Clean with dry cloth only when power is off; no chemical cleaners.
- Замена & Upgrade Options
Same‑Series Replacements
| Модель | Difference | Приложение |
| EA9RN3C3230CR | New marking, identical performance | Stock replacement |
| EA9RN3C3230CNEW | New naming, same performance | Product iteration |
| EA9RN3C32100CA | 100 mA sensitivity, for equipment protection | Motors, насосы |
Upgraded Models (Higher Performance)
| Ряд | Typical Model | Main Improvements |
| A9 Pro | A9P323230 | Smart monitoring, пульт дистанционного управления, fault diagnostics |
| Acti9 iID | A9R26332 | Selective protection, 10 kA breaking capacity, longer life |
Cross‑Brand Compatible Replacements
| Бренд | Запасная модель | Совместимость |
| Сименс | 5SU9356‑3CR32 | Identical electrical & mounting dimensions |
| АББ | GS201 A‑C32/0.03 | Equivalent protection, Type‑A, 32 A/30 mA, DIN‑rail |
| Чинт | NXBLE‑32‑3P‑C32/0.03A | Cost‑effective direct replacement |
- Приложения & Selection Tips
Типичные применения
Three‑phase power circuits in residential/commercial buildings (AC units, насосы, фанаты)
Final distribution for light industrial equipment (machine tools, упаковочное оборудование)
Input protection for PV inverters, UPS, and power electronics
Hospitals, центры обработки данных, and high‑safety locations
Selection Guidelines
- Verify voltage (230/400 V) и частота (50/60 Hz).
- Choose tripping curve: Type C for general loads.
- Номинальный ток: 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 & Согласие
Standards: GB 16917 / IEC 61009
Сертификаты: CCC, CE
Среда: 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, 3П, 32 A, 30 mA, Type‑A RCBO)
| Модель | Описание | Key Specs | Примечания |
| EA9RN3C3230CA | Standard model | 3П, C32A, 30мА, Type‑A, 6тот | Base version |
| EA9RN3C3230CR | New marking | 3П, C32A, 30мА, Type‑A, 6тот | Label update only |
| EA9RN3C3230CNEW | New naming | 3П, C32A, 30мА, Type‑A, 6тот | Performance unchanged |
| EA9RN3C3230CAR | Regional variant | 3П, C32A, 30мА, Type‑A, 6тот | Regional supply |
Other Current Ratings (3П, 30 mA, Type‑A)
| Модель | Номинальный ток | Приложение |
| EA9RN3C1030CA | 10 A | Small three‑phase loads |
| EA9RN3C1630CA | 16 A | Small/medium equipment |
| EA9RN3C2030CA | 20 A | General power circuits |
| 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
(3П, 32 A, 30 mA, Type‑A RCBO, direct interchangeable)
| Бренд | Модель | Номинальный ток | Sensitivity | Breaking | Совместимость |
| Сименс | 5SU9356‑3CR32 | 32 A | 30 mA | 6 kA | Fully compatible |
| Сименс | 5SU9356‑3CR32NEW | 32 A | 30 mA | 6 kA | New version |
| АББ | GS201 A‑C32/0.03 | 32 A | 30 mA | 6 kA | Прямая замена |
| АББ | S201‑C32 A‑0.03 | 32 A | 30 mA | 6 kA | Compact design |
| Чинт | 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 |
| Вкусный | CDL7‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Economic option |
| Переключатель Чаншу | CH3L‑32‑3P‑C32/0.03A | 32 A | 30 mA | 6 kA | Industrial grade |
- Full Naming Convention for EA9RN Series
| Segment | Значение | Options |
| EA9R | Ряд | Easy9 RCBO |
| Н | Отключающая способность | N = 6 kA |
| 3 | поляки | 1П, 2П, 3П, 4П, 1П+Н |
| С | Tripping curve | C = general; D = motor / heavy load |
| 32 | Номинальный ток | 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 |
- Примечания к выбору
- Leakage type: Use Type‑A for systems with inverters, импульсные источники питания.
- Отключающая способность: 6 kA for most final circuits; 10 kA near transformers.
- Размеры: 35 mm DIN‑rail; 3P = 3 modules (54 mm).
- Сертификация: Use CCC‑approved products in China.
- Brand consistency: Prefer same brand in one system to avoid unwanted tripping.
- Замена & Upgrade Path
Upgrades Within Schneider
| Ряд | Модель | Improvements | Приложение |
| Acti9 iID | A9R26332 | Selective protection, 10 kA | Commercial & промышленный |
| A9 Pro | A9P323230 | Smart monitoring, пульт дистанционного управления | Smart buildings, центры обработки данных |
Cross‑Series Drop‑In Replacements
EA9RN3C3230CA ↔ EA9RN3C3230CR (new marking)
For higher breaking: EA9RH3C3230CA (10 kA), same dimensions
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.
