슈나이더 일렉트릭 EA9RN3C3230CA

Part Number Breakdown & 제품 포지셔닝

EA9RN3C3230CA is a 3‑pole integrated 잔류 전류 차단기 with Overcurrent protection (RCBO) from Schneider Electric’s Easy9 series (EA9R).

It provides threefold protection: 초과 적재, 단락, and earth‑leakage protection, suitable for final distribution systems in residential, 광고, and light industrial applications.

2. Key Electrical Specifications

3. 특징 & 이익
4. Threefold protection: 초과 적재, 단락, and earth‑leakage protection for comprehensive electrical safety.
5. Type‑A leakage detection: Suitable for pulsating DC leakage from modern electronic equipment (switching power supplies, 인버터, 등.).
6. Clear status indication: Handle and contact position indication for quick status judgment.
7. Reliable mechanical performance: Mechanical life ≥ 20,000 operations; electrical life ≥ 5,000 operations.
8. 쉬운 설치: Standard 35 mm DIN‑rail mounting with locking clamps.
9. Eco‑friendly: Mercury‑free, complies with EU RoHS and China RoHS; part of Schneider Green Premium.
10. Wide operating temperature: -25 °C to +60 °C.
11. 설치 & Maintenance Guide

설치 요구 사항

설치: Standard 35 mm DIN‑rail; width = 3 모듈 (54 mm); height = 117 mm.

배선 용량:

맨 위: M5 terminal, max 25 mm² flexible cable

Bottom: M6.5 terminal, max 25 mm² flexible / 35 mm² semi‑rigid / 솔리드 케이블

환경: Dust‑free, 마른, non‑corrosive, low vibration; installation altitude ≤ 2000 m.

안전: Must be installed by a qualified electrician in accordance with GB 16917 and IEC 61009.

유지

1. Operate ON/OFF monthly to check mechanical function.
2. Test leakage protection quarterly using the TEST button.
3. After fault tripping, resolve the cause before resetting.
4. Avoid frequent unnecessary operation.
5. Clean with dry cloth only when power is off; no chemical cleaners.
6. 대사 & 업그레이드 옵션

Same‑Series Replacements

업그레이드된 모델 (Higher Performance)

Cross‑Brand Compatible Replacements

6. 응용 & 선택 팁

일반적인 응용 분야

Three‑phase power circuits in residential/commercial buildings (AC units, 슬리퍼, 팬)

Final distribution for light industrial equipment (공작기계, 포장 기계)

Input protection for PV inverters, UPS, and power electronics

병원, 데이터 센터, and high‑safety locations

선택 지침

1. Verify voltage (230/400 V) 및 빈도 (50/60 Hz).
2. Choose tripping curve: Type C for general loads.
3. 정격전류: 32 A suitable for three‑phase loads ≤ 7 kW.
4. Use Type‑A for systems with electronic equipment.
5. 6 kA breaking capacity suits most final circuits; upgrade to 10 kA near transformers.
6. 승인 & 규정 준수

표준: GB 16917 / IEC 61009

인증: CCC, CE

환경: EU RoHS, China RoHS, REACH compliant

보증: 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

1. Full List of Equivalent Models

(EA9RN series, 3피, 32 A, 30 mA, Type‑A RCBO)

Other Current Ratings (3피, 30 mA, Type‑A)

2. Cross‑Brand Cross‑Reference

(3피, 32 A, 30 mA, Type‑A RCBO, direct interchangeable)

3. Full Naming Convention for EA9RN Series

4. 선택 참고 사항
5. Leakage type: Use Type‑A for systems with inverters, switching power supplies.
6. 차단 용량: 6 kA for most final circuits; 10 kA near transformers.
7. 치수: 35 mm DIN‑rail; 3P = 3 모듈 (54 mm).
8. 인증: Use CCC‑approved products in China.
9. Brand consistency: Prefer same brand in one system to avoid unwanted tripping.
10. 대사 & Upgrade Path

Upgrades Within Schneider

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.