1. Introdución e presentación do produtoview
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.
As características principais inclúen:
- 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.
- Montaxe atornillada: Designed for secure bolt-on installation.
Figura 1: Fronte view of the GE SELA36AT0150 Circuit Breaker, showing the ON/OFF switch and product labels.
2. Información de seguridade
AVISO: 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.
- Empregar o equipo de protección individual (EPI) axeitado, incluíndo luvas illantes e protección ocular.
- Verify all connections are secure and properly torqued according to specifications.
- Ensure the circuit breaker's ratings match the system requirements.
3. Configuración e instalación
The GE SELA36AT0150 is a bolt-on mount circuit breaker. Proper installation is crucial for safe and reliable operation.
3.1 Comprobacións previas á instalación
- Confirm the circuit breaker's voltage, current, and interrupting ratings are compatible with the electrical system.
- Inspeccione o disxuntor para detectar calquera dano físico. Non instale unidades danadas.
- Asegúrate de que a superficie de montaxe estea limpa, seca e estruturalmente sólida.
3.2 Instrucións de montaxe
- De-energize the electrical panel or system where the breaker will be installed. Verify zero voltage cun multímetro.
- 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
- Comprobe dúas veces que todas as conexións estean ben apertadas e que o illamento sexa axeitado.
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.
Figura 4: Traseira view of the GE SELA36AT0150 Circuit Breaker, showing the bolt-on mounting points and terminal connections.
4. Instrucións de funcionamento
The GE SELA36AT0150 circuit breaker is designed for simple operation, primarily acting as an ON/OFF switch and an automatic protective device.
4.1 Activar/Desactivar
- Para xirar o circuíto ON, firmly push the handle to the "ON" position.
- Para xirar o circuíto DESACTIVADO, firmly push the handle to the "OFF" position.
4.2 Desconexión e reinicio
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. Mantemento
Os interruptores automáticos xeralmente requiren un mantemento mínimo. Non obstante, recoméndase unha inspección periódica para garantir un funcionamento seguro continuo.
- Inspección visual: Annually inspect the breaker for signs of physical damage, discoloration, or loose connections.
- Limpeza: 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.
- Comprobacións de conexión: Periodically (e.g., every 3-5 years, or as per local codes) have a qualified electrician check the tightness of terminal connections.
- Proba: For critical applications, periodic testing of the breaker's trip mechanism by a qualified professional may be required.
Nota: Do not attempt to open or repair the circuit breaker. There are no user-serviceable parts inside.
6 Solución de problemas
Esta sección aborda problemas comúns que podes atopar co teu disxuntor.
| Problema | Causa posible | Solución |
|---|---|---|
| O disxuntor salta con frecuencia. | Circuíto sobrecargado, curtocircuíto, fallo á terra ou aparello avariado. | Reduza a carga no circuíto. Desconecte os electrodomésticos. Inspeccione a cableaxe para ver se hai danos. Se o problema persiste, consulte un electricista cualificado. |
| O disxuntor non se reiniciará. | 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. |
| Non hai corrente no circuíto, pero o disyuntor está activado. | 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. Especificacións
Detailed technical specifications for the GE SELA36AT0150 Circuit Breaker:
| Atributo | Valor |
|---|---|
| Número de modelo | SELA36AT0150 |
| Marca | General Electric |
| Valoración actual | 150 Amps |
| Voltage Avaliación | 480 / 600 VAC |
| Número de polos | 3 |
| Tipo de interruptor automático | Standard, Current Limiting, Molded Case |
| Tipo de montaxe | Montaxe atornillable |
| 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) |
| Dimensións do produto (P x A x A) | 4" x 4" x 6.5" (aproximadamente) |
| Peso | 4.8 libras (aproximado) |
| Data de primeira dispoñibilidade | 11 de outubro de 2012 |
8. Garantía e soporte
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 websitio. Tamén podes visitar o GE Store on Amazon for more information on GE products.
Always ensure that any work on electrical systems is performed by qualified and licensed professionals.
9. Vídeos oficiais de produtos
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 websitio o distribuidores autorizados.