1. Introduzione
This manual provides essential information for the safe installation, operation, and maintenance of the Leviton 1500W Mogul Base Porcelain Incandescent Lampholder, Model 8678. Please read these instructions thoroughly before proceeding with installation or use. Retain this manual for future reference.
2. Prodotto finitoview
The Leviton Model 8678 is a durable porcelain lampholder designed for incandescent lamps with a mogul base. It is rated for up to 1500W and 600V, suitable for various lighting applications. The robust porcelain construction ensures high heat resistance and longevity.

Figura 1: Fronte view of the Leviton 8678 Mogul Base Porcelain Incandescent Lamptitolare.
Caratteristiche principali:
- Porcelain construction for high heat resistance.
- Mogul lamp compatibilità di base.
- Rated for 1500W and 600V.
- Includes 1/4 inch cap and liner for installation.
3. Informazioni sulla sicurezza
WARNING: Risk of electric shock or fire. Improper installation or use can lead to serious injury or death.
- Always disconnect power at the circuit breaker or fuse box before installing, servicing, or replacing any electrical component.
- Installation should be performed by a qualified electrician or a person with thorough knowledge of electrical wiring and building codes.
- Assicurare lampholder's voltage e cosatage ratings are compatible with your electrical system and the bulb being used. Do not exceed 1500W or 600V.
- Use only with mogul base incandescent bulbs.
- Non azionare il lampholder if it is damaged.
- Tenere lontano da materiali infiammabili.
4. Installazione
Per una corretta installazione, seguire attentamente questi passaggi.
4.1 Controlli pre-installazione
- Verify that the power supply to the installation area is OFF at the main circuit breaker or fuse panel.
- Confirm that the electrical box or fixture where the lampholder will be installed is properly grounded and suitable for the lampholder's weight and dimensions.
- Ensure you have all necessary tools: screwdriver, wire strippers, electrical tape, and mounting hardware (if not included with fixture).
4.2 Istruzioni per il cablaggio

Figura 2: in alto view della lampholder showing the mounting cap and screw terminals.
- Carefully separate the lampholder body from its mounting cap. The 1/4 inch cap and liner are typically supplied loose in the packaging.
- Strip approximately 1/2 inch of insulation from the ends of the supply wires (hot, neutral, and ground).
- Connect the hot (usually black) wire to the brass screw terminal.
- Connect the neutral (usually white) wire to the silver screw terminal.
- Connect the ground (usually green or bare copper) wire to the green ground screw terminal on the mounting cap or fixture, if applicable. Ensure all connections are tight and secure.
- Ensure no bare wire strands are exposed outside the terminals.

Figura 3: Esploso view mostrando la lampholder body, mounting cap, and included hardware.
4.3 Montaggio
- Once wiring is complete, carefully reassemble the lampholder body onto the mounting cap, ensuring wires are not pinched.
- Mount the assembled lampholder to the electrical box or fixture using appropriate screws and hardware. Ensure it is securely fastened.
- Prima di ripristinare l'alimentazione, controllare attentamente tutti i collegamenti e la sicurezza del montaggio.
5. Istruzioni per l'uso
After successful installation and power restoration:
- Ensure the power is ON at the circuit breaker.
- Carefully screw a mogul base incandescent bulb into the lampil supporto finché non è ben stretto. Non stringere eccessivamente.
- Il lamp should illuminate. If not, refer to the Troubleshooting section.
6. Manutenzione
6.1 Pulizia
Per pulire lampholder, ensure power is disconnected. Wipe the exterior with a dry, soft cloth. Do not use abrasive cleaners or solvents.
6.2 Sostituzione della lampadina
Always disconnect power before replacing a bulb. Allow the old bulb to cool completely before removal. Screw in the new mogul base incandescent bulb firmly but gently.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Lamp non si accende | Nessuna alimentazione all'apparecchio Collegamento del cablaggio allentato Lampadina difettosa | Controllare l'interruttore/fusibile Verify all wire connections (with power off) Sostituire la lampadina |
| Lamp sfarfallio | Lampadina allentata Collegamento del cablaggio allentato | Stringere la lampadina Verify all wire connections (with power off) |
8. Specifiche
- Marca: Levitone
- Numero modello: 8678
- Materiale del corpo: Porcellana
- Lamp Cosatage: 1500 W (massimo)
- Voltage Valutazione: 600V (Maximum)
- Lamp Tipo di base: Mogol
- Tipo di lampadina: Incandescent
- Componenti inclusi: Lampholder, 1/4 inch cap, liner
- Peso dell'articolo: Circa 8.2 once
9. Garanzia e supporto
For warranty information or technical support regarding your Leviton 8678 Lampholder, please refer to the official Leviton webo contattare direttamente il servizio clienti Leviton. Conservare la ricevuta d'acquisto per eventuali reclami in garanzia.
Leviton Contact Information:
- Visita il sito ufficiale Leviton websito: www.leviton.com
- Refer to product packaging for specific customer service contact details.





