Leviton 70045 Porcelain Lampholder Instruction Manual

1. Product Overview

The Leviton 70045 is a medium base, one-piece, keyless lampholder constructed from glazed porcelain. Designed for both High-Intensity Discharge (HID) and incandescent lamps, this unit features a single circuit, side-wired connection, and a bushing mount for secure installation. It is rated for 600 volts and up to 660 watts, making it suitable for various lighting applications.

Image 1.1: The Leviton 70045 Porcelain Lampholder, showing its glazed porcelain body and pre-attached wiring for side connection.

2. Safety Information

WARNING: To avoid fire, shock, or death, always turn off power at the circuit breaker or fuse box before wiring. This product should be installed by a qualified electrician or a knowledgeable individual familiar with electrical wiring practices. Ensure all connections are secure and comply with local electrical codes.

Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

3. Product Features

• Material: Glazed Porcelain shell with Nickel-Plated Copper-Alloy contacts.
• Design: One-piece, keyless, medium base lampholder.
• Wiring: Single circuit, side-wired for ease of installation.
• Mounting: Bushing mount (#2, #6-32 bushings).
• Compatibility: Suitable for HID and Incandescent lamp types.
• Electrical Rating: 600 Volts, 660 Watts, 4KV-Pulse Rated.
• Dimensions: Approximately 1.48 inches diameter x 1.69 inches height.
• Finish: White.

4. Setup and Installation

1. Power Disconnection: Before beginning any installation, ensure the power supply to the circuit is completely disconnected at the main service panel (circuit breaker or fuse box). Verify with a voltage tester.
2. Mounting: Secure the lampholder using its #2, #6-32 bushings to the desired fixture or junction box. Ensure the mounting is stable and capable of supporting the lampholder and bulb.
3. Wiring Connections: Connect the electrical wires to the lampholder's side-wired terminals. Typically, the black wire (hot) connects to the brass screw, and the white wire (neutral) connects to the silver screw. If a ground wire is present in your fixture, connect it to the fixture's ground terminal, not the lampholder directly. Ensure all wire connections are tight and secure.
4. Insulation: After making connections, ensure no bare wires are exposed. Use electrical tape or wire nuts to cover any exposed conductors.
5. Final Check: Double-check all connections and mounting for security and correctness.
6. Restore Power: Once installation is complete and verified, restore power at the circuit breaker or fuse box.

If you are unsure about any step, consult a qualified electrician.

5. Operating Instructions

After successful installation and power restoration, insert a compatible medium base (E26/E27) HID or incandescent bulb into the lampholder. Ensure the bulb's wattage does not exceed the lampholder's maximum rating of 660 watts. The lampholder is keyless, meaning operation is controlled by an external switch connected to the circuit.

6. Maintenance

• Cleaning: Ensure power is off before cleaning. Wipe the exterior of the lampholder with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
• Inspection: Periodically inspect the lampholder for any signs of damage, discoloration, or loose connections. If any issues are observed, disconnect power and address them immediately.
• Bulb Replacement: Always turn off power before replacing a bulb. Allow hot bulbs to cool before handling.

7. Troubleshooting

• Light Does Not Turn On:
  • Check if the power is on at the circuit breaker.
  • Ensure the bulb is correctly seated and not faulty.
  • Verify all wiring connections are secure and correct (power off before checking).
• Flickering Light:
  • Ensure the bulb is fully tightened.
  • Check for loose wiring connections (power off before checking).
  • Confirm the bulb is compatible with the lampholder and circuit.

If issues persist after troubleshooting, consult a qualified electrician.

8. Specifications

9. Warranty and Support

This Leviton product is covered by a manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the official Leviton website or contact their customer service department.

You can find more information and support resources by visiting the Leviton Store on Amazon or their official corporate website.