1. 소개 및 제품 끝view
This manual provides essential information for the safe and effective use of the GE SELA36AT0150 Bolt-On Mount Type SEL Molded Case Circuit Breaker. This current-limiting circuit breaker is designed for industrial and commercial applications, providing protection against overcurrents and short circuits.
주요 특징은 다음과 같습니다.
- Current Limiting Circuit Breaker: Designed to limit the magnitude and duration of short-circuit currents.
- 150 Amps Max | 150 A Rating Plug: Configured for a maximum current of 150 Amps with a corresponding rating plug.
- 3 Pole, 480/600 VAC: Suitable for three-phase alternating current systems up to 600 Volts.
- Spectra RMS Series: Part of the GE Spectra RMS line, known for advanced protection features.
- Bolt-On Mount: Designed for secure bolt-on installation.
그림 1: 전면 view of the GE SELA36AT0150 Circuit Breaker, showing the ON/OFF switch and product labels.
2. 안전 정보
경고: Installation, maintenance, and troubleshooting of electrical equipment should only be performed by qualified and licensed electricians. Failure to follow these instructions can result in serious injury, death, or property damage.
- Always disconnect power before working on electrical circuits or equipment.
- 절연 장갑과 눈 보호 장비 등 적절한 개인 보호 장비(PPE)를 착용하세요.
- Verify all connections are secure and properly torqued according to specifications.
- Ensure the circuit breaker's ratings match the system requirements.
3. 설정 및 설치
The GE SELA36AT0150 is a bolt-on mount circuit breaker. Proper installation is crucial for safe and reliable operation.
3.1 설치 전 확인 사항
- Confirm the circuit breaker's voltage, current, and interrupting ratings are compatible with the electrical system.
- Inspect the circuit breaker for any physical damage. Do not install damaged units.
- 설치 표면이 깨끗하고 건조하며 구조적으로 견고한지 확인하십시오.
3.2 장착 지침
- De-energize the electrical panel or system where the breaker will be installed. Verify zero voltage 멀티미터로.
- Position the circuit breaker in the designated slot or mounting location.
- Secure the breaker using appropriate bolts and hardware for bolt-on mounting. Ensure it is firmly seated.
- Connect the load and line conductors to the appropriate terminals. The breaker includes a set of bottom lugs.
- Refer to the product label for specific wire ranges and torque specifications:
- Wire Range: #12 - 3/0 CU, #12 - 3/0 AL
- Torque: #12-#10: 35 lb-in, #8-#3: 100 lb-in, #2-3/0: 150 lb-in
- 모든 연결부가 단단히 고정되었는지, 절연이 제대로 되어 있는지 다시 한번 확인하십시오.
Figure 2: Close-up of the circuit breaker's main label, detailing Cat No., Amp rating, Voltage, Pole configuration, Rating Plug Type, Lug Data, Wire Range, and Torque specifications.
Figure 3: Close-up of the circuit breaker's interrupting rating label, showing RMS Symmetrical Amps at various voltages (240V, 480V, 600V) and international standards.
그림 4: 후면 view of the GE SELA36AT0150 Circuit Breaker, showing the bolt-on mounting points and terminal connections.
4. 사용 설명서
The GE SELA36AT0150 circuit breaker is designed for simple operation, primarily acting as an ON/OFF switch and an automatic protective device.
4.1 켜기/끄기
- To turn the circuit ON, firmly push the handle to the "ON" position.
- To turn the circuit 끄다, firmly push the handle to the "OFF" position.
4.2 트리핑 및 재설정
If an overcurrent or short circuit condition occurs, the breaker will automatically "trip" to the center position (between ON and OFF) to protect the circuit. To reset a tripped breaker:
- First, move the handle completely to the "OFF" position. This resets the internal mechanism.
- Investigate and resolve the cause of the trip (e.g., overloaded circuit, short circuit).
- Once the issue is resolved, firmly push the handle to the "ON" position to restore power.
- If the breaker immediately trips again, do not attempt to reset it repeatedly. Consult a qualified electrician.
5. 유지관리
회로 차단기는 일반적으로 최소한의 유지관리만 필요합니다. 하지만 지속적인 안전 작동을 위해 정기적인 점검이 권장됩니다.
- 시각적 검사: 매년 차단기를 점검하여 물리적 손상, 변색 또는 느슨한 연결 부위가 있는지 확인하십시오.
- 청소: Keep the area around the breaker clean and free of dust and debris. Use a dry, non-conductive cloth for cleaning. Do not use liquids.
- 연결 확인: Periodically (e.g., every 3-5 years, or as per local codes) have a qualified electrician check the tightness of terminal connections.
- 테스트: For critical applications, periodic testing of the breaker's trip mechanism by a qualified professional may be required.
메모: 회로 차단기를 열거나 수리하려고 하지 마십시오. 내부에는 사용자가 수리할 수 있는 부품이 없습니다.
6. 문제 해결
이 섹션에서는 회로 차단기에서 발생할 수 있는 일반적인 문제에 대해 설명합니다.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 브레이커가 자주 작동합니다. | 과부하 회로, 단락 회로, 접지 고장 또는 기기 결함. | 회로 부하를 줄이세요. 가전제품의 플러그를 뽑으세요. 배선 손상 여부를 점검하세요. 문제가 지속되면 자격을 갖춘 전기 기술자에게 문의하세요. |
| 브레이커가 재설정되지 않습니다. | Persistent fault (short circuit/overload) or internal breaker damage. | Ensure the handle is pushed fully to "OFF" before attempting to reset. If it still won't reset, do not force it. Call a qualified electrician. |
| 회로에 전원이 들어오지 않지만 차단기는 켜져 있습니다. | Loose connection, wiring issue, or internal breaker failure. | This indicates a serious issue. Immediately turn off the breaker and consult a qualified electrician. Do not attempt to diagnose or fix yourself. |
For any issues not covered here, or if troubleshooting steps do not resolve the problem, always contact a qualified and licensed electrician.
7. 사양
Detailed technical specifications for the GE SELA36AT0150 Circuit Breaker:
| 기인하다 | 값 |
|---|---|
| 모델 번호 | SELA36AT0150 |
| 상표 | 제너럴 일렉트릭 |
| 현재 평가 | 150 Amps |
| 권tage 등급 | 480 / 600 VAC |
| 극 수 | 3 |
| 회로 차단기 유형 | Standard, Current Limiting, Molded Case |
| 장착 유형 | 볼트온 마운트 |
| Interrupting Rating @ 240 VAC | 100,000 Amps |
| Interrupting Rating @ 480 VAC | 65,000 Amps |
| Interrupting Rating @ 600 VAC | 25,000 Amps |
| Rating Plug Type | SRPE150A |
| Rating Plug Inst. Adjustable Range | 450-1991 A (Lo to Hi) |
| 제품 크기(D x W x H) | 4" x 4" x 6.5"(대략) |
| 무게 | 4.8파운드(대략) |
| 첫 번째 이용 가능 날짜 | 11년 2012월 XNUMX일 |
8. 보증 및 지원
For specific warranty information regarding your GE SELA36AT0150 Circuit Breaker, please refer to the documentation provided at the time of purchase or contact General Electric directly. As a general guideline, electrical components typically come with a manufacturer's warranty covering defects in materials and workmanship.
For technical support, service, or to inquire about replacement parts, please contact General Electric customer service or visit their official web대지. 다음을 방문할 수도 있습니다. 아마존의 GE 스토어 for more information on GE products.
Always ensure that any work on electrical systems is performed by qualified and licensed professionals.
9. 공식 제품 영상
No official product videos from the seller were found for this specific model in the provided data. For general product information or installation guides, please check the manufacturer's official web사이트 또는 공인 대리점.
