1. Introduzione
This instruction manual provides comprehensive guidance for the safe installation, operation, and maintenance of the Leviton 2651-2I 15 Amp 120 Volt Single-Pole AC Quiet Switch. This residential-grade grounding switch is designed for reliable performance in various applications. Please read all instructions carefully before beginning installation.

Image 1.1: The Leviton 2651-2I Single-Pole AC Quiet Switch in Ivory. This image displays the front and side views of the switch, highlighting its toggle mechanism and wiring terminals.
2. Informazioni sulla sicurezza
ATTENZIONE: PER EVITARE INCENDI, SCOSSE O MORTE; SPEGNERE L'ALIMENTAZIONE ALL'INTERRUTTORE O AL FUSIBILE E VERIFICARE CHE L'ALIMENTAZIONE SIA SPENTA PRIMA DEL CABLAGGIO!
Always follow basic safety precautions when installing or working with electrical devices. This includes, but is not limited to:
- Ensure power is disconnected at the circuit breaker or fuse box before installation.
- Use this device only with copper or aluminum conductors as specified.
- Do not install if you are unfamiliar with electrical wiring. Consult a qualified electrician.
- Assicurarsi che tutti i collegamenti dei cavi siano sicuri e adeguatamente isolati.
- This switch is for indoor use only.
3. Contenuto della confezione
Verifica che il pacco contenga i seguenti articoli:
- Leviton 2651-2I Single-Pole AC Quiet Switch (Ivory)
- Viti di montaggio
4. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | 2651-2I |
| Tipo di interruttore | Single-Pole, AC Quiet Switch |
| Valutazione attuale | 15 Amps |
| Voltage | 120 Volt |
| Tipo di terminale | Screw, Quickwire Push-in |
| Tipo di montaggio | Montaggio a parete |
| Materiale | Thermoplastic (Toggle and Frame), Copper Alloy (Contact) |
| Colore | Avorio |
| Messa a terra | SÌ |
| Volume di eserciziotage | 120 Volt |
| Rigidità dielettrica | Greater than or equal to 120 volts |
| Codice UPC | 078477500842 |
5. Guida all'installazione
5.1. Prima di iniziare
- Spegnimento dell'alimentazione: Locate the circuit breaker or fuse box controlling the circuit you will be working on. Turn off the power completely. Verify power is off using a voltagetester.
- Rimuovi il vecchio interruttore: Carefully remove the wallplate and unscrew the existing switch from the electrical box. Disconnect the wires from the old switch, noting their connections.
5.2. Istruzioni per il cablaggio
The Leviton 2651-2I switch offers both side wiring (screw terminals) and Quickwire push-in wiring for faster installation. It is also designed for connection to 12 or 10 AWG aluminum conductors (CO/ALR devices).
- Identificare i fili: You should have a hot wire (usually black), a load wire (usually black or red), and a ground wire (bare copper or green).
- Collegare il filo di 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 Hot and Load Wires:
- Using Screw Terminals: Strip approximately 1/2 inch of insulation from the hot and load wires. Form a hook at the end of each wire and loop it clockwise around the brass screw terminals on the switch. Tighten the screws firmly to ensure good contact.
- Using Quickwire Push-in Terminals (for 14 AWG solid copper wire only): Strip approximately 1/2 inch of insulation from the hot and load wires. Firmly push the stripped end of each wire into the appropriate Quickwire hole on the back of the switch until it stops. Do not use Quickwire terminals for aluminum wiring or stranded copper wire.
- CO/ALR Compatibility: If connecting to 12 or 10 AWG aluminum conductors, use the screw terminals and ensure proper CO/ALR wiring practices are followed.
5.3. Montaggio
- Interruttore di posizione: Carefully fold the wires into the electrical box, leaving enough room for the switch. Insert the switch into the electrical box.
- Interruttore sicuro: Use the provided mounting screws to secure the switch to the electrical box. Do not overtighten.
- Installare la piastra a muro: Attach the wallplate over the switch and secure it with its screws.
- Ripristina alimentazione: Riattivare l'alimentazione tramite l'interruttore automatico o la scatola dei fusibili.
- Operazione di prova: Testare l'interruttore per assicurarsi che funzioni correttamente.
6. Istruzioni per l'uso
The Leviton 2651-2I is a single-pole toggle switch designed for simple ON/OFF operation of a single light fixture or outlet from one location.
- To turn the connected device ON, push the toggle switch upwards.
- To turn the connected device OFF, push the toggle switch downwards.
7. Manutenzione
The Leviton 2651-2I switch requires minimal maintenance. To ensure longevity and proper function:
- Pulizia: Periodically wipe the switch and wallplate with a soft, damp panno. Non utilizzare detergenti abrasivi o solventi, poiché potrebbero danneggiare la finitura.
- Ispezione: If you notice any signs of damage, such as cracks in the toggle or discoloration, turn off power at the circuit breaker and inspect the switch. Replace if necessary.
8. Risoluzione Dei Problemi
If you encounter issues with your Leviton 2651-2I switch, refer to the following table:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Switch does not turn device ON/OFF | No power to the circuit | Check circuit breaker or fuse. Reset if tripped or replace fuse. |
| Collegamento del filo allentato | Turn off power. Remove wallplate and switch. Re-secure all wire connections. | |
| Interruttore difettoso | If connections are secure and power is present, the switch may be faulty and require replacement. | |
| Switch feels loose in the wall | Le viti di montaggio sono allentate | Turn off power. Remove wallplate. Tighten mounting screws. |
Se le procedure di risoluzione dei problemi non risolvono il problema, consultare un elettricista qualificato.
9. Garanzia e assistenza clienti
9.1. Informazioni sulla garanzia
This Leviton 2651-2I switch is covered by a GARANZIA DEL PRODUTTORE DI 2 ANNI. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation included with your purchase or visit the official Leviton websito.
9.2. Assistenza clienti
For technical assistance, product inquiries, or warranty claims, please contact Leviton customer support. Contact information can typically be found on the official Leviton websito o sulla confezione del prodotto.





