1. Produto rematadoview
The Leviton 1222-2W is a 20 Amp, 120/277 Volt, Toggle Double-Pole AC Quiet Switch designed for extra heavy-duty applications. This industrial-grade switch features a self-grounding design and supports both back and side wiring for flexible installation. It is built with high-quality materials to ensure durability and reliable performance.
Características principais:
- Industrial Quality: Constructed for demanding environments.
- Heavy Gauge Copper Alloy Arm: Ensures top performance and longevity.
- Large Silver Cadmium-Oxide Contacts: Designed for long life, preventing sticking, welding, and excessive pitting.
- Fully Enclosed Switch Mechanism: Housed in a rugged enclosure for strength, track, and arc resistance.
- Wire Lead Switches: Facilitates fast and easy installation.
Figura 1: Fronte view of the Leviton 1222-2W Double-Pole AC Quiet Switch. Shows the white toggle and the metal mounting strap.
2. Información de seguridade
AVISO: To avoid fire, shock, or death, turn off power at the circuit breaker or fuse box and test that the power is off before wiring! This device must be installed in accordance with all national and local electrical codes.
- Always disconnect power at the service panel before working on any electrical circuit.
- Usar equipos de protección individual (EPI) axeitados, como lentes de seguridade e luvas illantes.
- Se non está seguro de algunha destas instrucións, consulte cun electricista cualificado.
- Do not use this switch with loads exceeding its specified ratings (20 Amps, 120/277 Volts AC).
- Este produto contén substancias químicas que o Estado de California sabe que causan cancro e defectos conxénitos ou outros danos reprodutivos (advertencia da Proposición 65). Lávese as mans despois de manipulalo.
3. Especificacións
| Marca | Leviton |
| Número de modelo | 1222-2 W |
| Tipo de cambio | Toggle, Double-Pole |
| Valoración actual | 20 Amps |
| Voltage Avaliación | 120/277 voltios CA |
| Modo de operación | ACENDIDO APAGADO |
| Número de postos | 2 |
| Tipo de cableado | Cableado traseiro e lateral |
| Conexión a terra | Self Grounding |
| Material | Metal (Mounting Strap), Silver Alloy (Contacts) |
| Cor | Branco |
| Certificacións | CSA, FCC, RoHS, TUV, cUL |
4. Configuración e instalación
Follow these steps carefully to install your Leviton 1222-2W Double-Pole AC Quiet Switch. Ensure all safety precautions are observed.
Ferramentas necesarias:
- Desaparafusador (Phillips e Flathead)
- Pelacables/Cortadores
- Voltage Tester
- Cinta illante (opcional)
Pasos de instalación:
- Apagar a enerxía: Locate the circuit breaker or fuse that controls the power to the switch location. Turn it OFF. Use a voltage tester to confirm that the power is completely off at the switch box.
- Remove Old Switch (if applicable): Carefully remove the wall plate and unscrew the old switch from the electrical box. Disconnect the wires from the old switch, noting their positions.
- Prepare fíos: If necessary, strip approximately 1/2 inch (12.7 mm) of insulation from the ends of the circuit wires. Ensure wire ends are clean and straight.
- Identificación de terminais: The Leviton 1222-2W switch has four terminals for line and load connections, plus a green grounding screw. For a double-pole switch, there will be two 'LINE' terminals (for incoming power) and two 'LOAD' terminals (for outgoing power to the device). The switch is marked 'LINE' and 'LOAD' on the back.
- Conecte o cable de terra: Connect the bare copper or green insulated ground wire from the electrical box to the green grounding screw on the switch. Tighten securely.
- Connect Line Wires: Connect the two incoming hot (usually black) wires from the power source to the two 'LINE' terminals on the switch. You can use either the side screw terminals or the back-wire holes. Tighten screws firmly if using side terminals.
- Conectar os cables de carga: Connect the two outgoing hot (usually black) wires leading to the fixture or appliance to the two 'LOAD' terminals on the switch. Tighten screws firmly.
- Montar o interruptor: Carefully fold the wires into the electrical box, leaving enough room for the switch. Secure the switch to the electrical box using the provided mounting screws.
- Instalar placa de parede: Attach the wall plate over the switch.
- Restaurar enerxía: Turn the power back ON at the circuit breaker or fuse box. Test the switch to ensure proper operation.
Figura 2: Atrás view of the switch, indicating 'LINE' and 'LOAD' terminals for wiring connections. Note the green grounding screw at the bottom.
Figura 3: Pro lateralfile of the switch, showing the depth and the toggle in the 'ON' position. This view highlights the robust construction.
5. Funcionamento
The Leviton 1222-2W is a simple ON-OFF toggle switch. To operate:
- Para ACTIVAR: Push the toggle lever to the 'ON' position (typically upwards).
- Para apagar: Push the toggle lever to the 'OFF' position (typically downwards).
Figura 4: Pro lateralfile of the switch, showing the depth and the toggle in the 'OFF' position. This view highlights the robust construction.
6. Mantemento
The Leviton 1222-2W switch is designed for long-term, maintenance-free operation under normal conditions. However, periodic checks can help ensure continued safety and performance:
- Limpeza: Para limpar o interruptor e a placa de parede, limpe cun pano suave eamp pano. Non empregue produtos de limpeza abrasivos nin disolventes. Asegúrese de que a corrente estea desconectada antes de limpar.
- Inspección: Periodically inspect the switch and wall plate for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is observed, turn off power and replace the switch.
- Estanqueidade: If the switch feels loose in the wall box, turn off power and gently tighten the mounting screws. Do not overtighten.
7 Solución de problemas
If you experience issues with your Leviton 1222-2W switch, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Switch does not turn ON/OFF power. | Sen alimentación ao circuíto; Conexión do cableado solta; Interruptor defectuoso. | Check circuit breaker/fuse. Turn off power, check all wire connections for tightness. If connections are secure, replace the switch. |
| Switch feels warm to the touch. | Overload on the circuit; Loose wiring connection; Internal fault. | Immediately turn off power. Reduce load on the circuit. Check wiring connections for tightness. If problem persists, replace the switch. |
| Toggle is stiff or difficult to move. | Dust or debris; Internal mechanism issue. | Turn off power and gently clean around the toggle. If stiffness continues, replace the switch. |
If troubleshooting steps do not resolve the issue, contact Leviton customer support or a qualified electrician.
8. Garantía e soporte
Información da garantía:
This Leviton 1222-2W Double-Pole AC Quiet Switch is covered by a Garantía limitada de 10 anos. This warranty covers defects in materials and workmanship under normal use and service. For full warranty details, please refer to the official Leviton warranty statement or contact customer support.
Atención ao cliente:
For technical assistance, product inquiries, or warranty claims, please contact Leviton customer support through their official website or the contact information provided with your purchase. When contacting support, please have your product model number (1222-2W) and purchase date available.