접촉기,회로 차단기,태양광 인버터,전기 계량기,태양 전지
This is the iC60N 소형 회로 차단기 (MCB) ~에서 슈나이더 일렉트릭 Acti9 시리즈. It features a 3-pole design, C-곡선 트리핑 특성, rated current of 16A and standard breaking capacity of 6kA. It is mounted on industry-standard 35mm DIN rail. Primarily applied to three-phase AC power distribution circuits to provide dual protection against circuit overload and short circuit. Widely used for terminal power distribution in residential buildings, commercial premises and light industrial facilities. Featuring strong versatility, it is compatible with mainstream distribution boxes.
- 모델 정의 (A9F74316)
Digit-by-digit code interpretation:
- A9: New-generation low-voltage terminal power distribution platform of Schneider Electric Acti9 series
- 에프: Product line code, belonging to iC60 / iC65 miniature circuit breakers
- 74: Internal combination code, standing for standard configuration of iC60N body, C-curve tripping and 3-pole
- 3: 극수, 3 폴 (3피)
- 16: 정격 작동 전류, 16에이
- 기술 사양
| 범주 | 목 | 설명 |
| 기본 속성 | 모델 | A9F74316 (iC60N 3P C16) |
| 극수 | 3피 (3 폴) | |
| 트리핑 곡선 | C-곡선 (Instantaneous tripping: 5~10인치) | |
| 전기적 매개변수 | 정격전류 (~ 안에) | 16에이 |
| 정격 작동 전압 | AC 230/400V, 50/60헤르츠 | |
| 최고의 차단 용량 (중환자실) | 6그만큼 (IEC/EN 60898-1); 10그만큼 (IEC/EN 60947-2) | |
| 설치 & 배선 | 장착 유형 | 표준 35mm DIN 레일 |
| 배선 용량 | Rigid conductor ≤25mm², Flexible conductor ≤16mm² | |
| 물리적 크기 | Overall Size | 85×54×78.5mm |
| Unit Weight | 대략. 0.35kg | |
| 규정 준수 & 인증 | 적용 가능한 표준 | IEC/EN 60898-1, IEC/EN 60947-2, CCC 인증 |
- Cross-brand Equivalents
Below are mainstream imported and domestic models with identical specifications (3피, C16, 6kA 차단 용량) 직접 교체를 위해. Fully compatible in electrical performance and mounting dimensions:
| 상표 | 동등한 모델 | 제품 시리즈 |
| 씨줄 | S203-C16 | S200 Miniature Circuit Breaker |
| 지멘스 | 5SJ63 C16 | 5SJ6 Standard MCB Series |
| 친트 | NXB-63 3P C16 | NXB-63 Household & Industrial MCB |
| 맛있는 | DZ47s-63 3P C16 | DZ47s Upgraded MCB Series |
| 네이더 | NDM1-63 3P C16 | NDM1 Terminal Miniature Circuit Breaker |
- Product Range List
This list covers all current ratings of iC60N 3P C-curve (prefix: A9F743):
- A9F74306 — 3P C6A
- A9F74310 — 3P C10A
- A9F74316 — 3P C16A (대상 모델)
- A9F74320 — 3P C20A
- A9F74325 — 3P C25A
- A9F74332 — 3P C32A
- A9F74340 — 3P C40A
- A9F74350 — 3P C50A
- A9F74363 — 3P C63A
- 응용 시나리오
6.1 적용 가능한 시나리오
Residential buildings: Community power distribution rooms, three-phase power inlet for households, public lighting and power circuits of buildings
Commercial premises: Three-phase sockets, lighting circuits and air conditioning units in shops, 사무실 건물과 쇼핑몰
경공업 & 컴퓨터실: Protection for general three-phase loads in small workshops, weak current rooms and control cabinets
일반 부하: Three-phase lighting circuits, standard power sockets, small fans, water pumps and equipment with low starting current
6.2 Non-applicable Scenarios
Heavy-duty motors, frequently started equipment and high-power compressors (D-curve circuit breakers are recommended)
DC power distribution circuits, high-voltage circuits and special explosion-proof environments
Power distribution systems with short-circuit current requiring breaking capacity higher than 6kA (iC60N high breaking capacity series iC60H is recommended)
