1. Introduction
This manual provides essential information for the safe and proper use of your Westinghouse 70641 10-Feet Fixture Ground Wire. Please read these instructions carefully before installation and retain for future reference. This product is designed to provide a reliable grounding path for electrical fixtures and fans.
2. Safety Information
Always prioritize safety when working with electrical components. Failure to follow these guidelines may result in electrical shock, fire, or personal injury.
- Disconnect Power: Always turn off power at the circuit breaker or fuse box before installing or servicing any electrical fixture.
- Qualified Personnel: If you are unsure about any part of the installation process, consult a qualified electrician.
- Proper Application: Ensure the wire gauge (18 AWG) is appropriate for your specific application and local electrical codes.
- Inspect for Damage: Before installation, inspect the wire for any signs of damage. Do not use damaged wire.
- Secure Connections: Ensure all electrical connections are tight and secure to prevent arcing or overheating.
3. Product Overview
The Westinghouse 70641 is a 10-foot bare copper ground wire, specifically designed for establishing a safe grounding connection in light fixtures and ceiling fans. It features an 18-gauge construction and is rated for temperatures up to 105 degrees Celsius.
A coiled length of bare copper wire, approximately 10 feet long, used for electrical grounding applications. One end may feature a pre-attached eyelet for easier connection.
4. Installation Instructions
This ground wire is intended to connect the metal housing of a light fixture or fan to the electrical system's ground. Follow these general steps for installation:
- Prepare the Work Area: Ensure power to the fixture's circuit is completely off at the main electrical panel. Use a voltage tester to confirm no power is present.
- Access Fixture Wiring: Carefully remove the fixture canopy or cover to expose the wiring connections.
- Connect to Fixture: Attach one end of the Westinghouse 70641 ground wire to the metal housing or designated ground screw of the light fixture or fan. If the wire comes with a pre-attached eyelet, use it for a secure screw connection. If not, strip a small amount of insulation (if present, though this is bare wire) and wrap the bare copper wire clockwise around the ground screw, tightening firmly.
- Connect to Electrical Box: Connect the other end of the Westinghouse 70641 ground wire to the ground wire from the electrical supply (typically a bare copper or green insulated wire) using an appropriate wire connector (e.g., a wire nut). Ensure the connection is secure. Alternatively, if the electrical box has a designated ground screw, connect the wire directly to it.
- Secure Wiring: Carefully tuck all wires back into the electrical box, ensuring no wires are pinched or exposed.
- Restore Power: Replace the fixture canopy or cover. Restore power at the circuit breaker and test the fixture's operation.
Always consult local electrical codes and manufacturer instructions for the specific fixture you are installing.
5. Operation
Once properly installed, the Westinghouse 70641 ground wire operates passively as a critical safety component. It provides a low-resistance path for fault current to flow safely to the earth in the event of an electrical malfunction, such as a short circuit. This action helps to trip the circuit breaker or blow a fuse, preventing electrical shock and reducing the risk of fire.
6. Maintenance
The Westinghouse 70641 Fixture Ground Wire is a passive electrical component and requires no routine maintenance. However, it is recommended to periodically inspect visible electrical connections for any signs of corrosion, looseness, or damage. If any issues are found, ensure power is disconnected before attempting any repairs or adjustments.
7. Troubleshooting
If you encounter issues related to grounding after installation, consider the following:
- Loose Connections: Ensure all connections involving the ground wire are tight and secure. A loose connection can compromise the grounding path.
- Incorrect Wiring: Double-check that the ground wire is correctly connected to both the fixture and the electrical box's ground system.
- Circuit Breaker Tripping: If the circuit breaker trips immediately after restoring power, there may be a short circuit or an improper connection. Disconnect power and re-examine all wiring.
- Damaged Wire: Inspect the ground wire for any nicks, cuts, or corrosion that could impede its function. Replace if damaged.
For persistent electrical issues, consult a qualified electrician.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Westinghouse |
| Model Number | 70641 |
| Material | Copper |
| Length | 10 Feet (approx. 3.05 meters) |
| Wire Gauge | 18 AWG (American Wire Gauge) |
| Temperature Rating | 105°C (221°F) |
| Voltage Rating | 120 Volts (typical application) |
| Item Weight | 0.4 ounces |
| Product Dimensions | 120 x 3.5 x 0.75 inches (uncoiled length x width x height of coil) |
| UPC | 030721706417 |
9. Warranty and Support
Warranty: This product is covered by the warranty as labelled on its packaging. Please refer to the product packaging for specific warranty terms and conditions.
Customer Support: For technical assistance, product inquiries, or warranty claims, please visit the official Westinghouse website or contact their customer service department. Contact information can typically be found on the product packaging or the Westinghouse brand website.
