Product Overview
The Oviitech Electrical Replacement Plug Connector Set provides a reliable solution for repairing or replacing damaged power cord ends. This set includes both male (NEMA 5-15P) and female (NEMA 5-15R) 3-prong straight blade grounding type connectors, designed for use with 14AWG/3C and 16AWG/3C SJT/SJTW cords. The connectors feature an insulated housing for safety and a unique groove design for easy handling.
Image: Five sets of Oviitech black electrical replacement plug connectors, showing both male and female ends. This image displays the complete set of connectors included in the package.
Key Features
- Quantity: Includes 5 sets of male (NEMA 5-15P) and female (NEMA 5-15R) replacement plug connectors.
- Connector Type: NEMA 5-15P (male) and NEMA 5-15R (female) 3-prong straight blade grounding type.
- Safety Features: Insulated housing and separate wiring conduit designed to enhance safety and prevent short circuits.
- Compatibility: Suitable for SJT/SJTW 14AWG/3C and 16AWG/3C electrical cords.
- Design: Features a unique groove design for improved grip and ease of use.
Image: Close-up of an Oviitech plug connector highlighting its insulated housing and textured grip. This image illustrates the safety and ergonomic design features of the connector.
Components Included
Each set of Oviitech Electrical Replacement Plug Connectors includes the following components:
- Male Plug Body (NEMA 5-15P)
- Female Connector Body (NEMA 5-15R)
- Internal Wiring Terminal Assembly (for both male and female)
- Cord Clamp/Strain Relief (two halves per connector)
- Assembly Screws
Image: Disassembled Oviitech male and female plug connectors showing all individual components, including the outer casing, internal wiring terminals, and cord clamps.
Specifications
| Attribute | Detail |
|---|---|
| Brand | oviitech |
| Model | NEMA 5-15P / NEMA 5-15R |
| Connector Type | 3-Prong Straight Blade Grounding Type |
| Voltage | 125 Volts (AC) |
| Material | Plastic |
| Color | Black |
| Applicable Wire Size | SJT/SJTW 14AWG/3C, 16AWG/3C Cord |
| Dimensions (Approx.) | 2.76 inches (length) x 1.57 inches (diameter) |
| Manufacturer | NINGBO LITESUN ELECTRIC CO.,LTD. |
Image: Diagram illustrating the approximate dimensions of both the male and female Oviitech plug connectors.
Image: Diagram illustrating the standard NEMA 5-15P male plug and NEMA 5-15R female receptacle configurations, indicating the grounding type.
Safety Information
Always prioritize safety when working with electrical components. Adhere to the following guidelines:
- Ensure power is disconnected from the circuit before beginning any installation or repair work.
- Use appropriate personal protective equipment (PPE), such as insulated gloves and safety glasses.
- Verify that the wire gauge and type (SJT/SJTW 14AWG/3C, 16AWG/3C) are compatible with these connectors.
- Ensure all wire connections are secure and properly insulated to prevent short circuits and electrical shock.
- Do not overload the circuit. Adhere to the rated voltage and current limits of the connected appliance and wiring.
- If you are unsure about any step, consult a qualified electrician.
Installation Instructions
Follow these steps to properly install the Oviitech replacement plug connector onto your electrical cord:
- Prepare the Cord: Cut the damaged end of your electrical cord cleanly. Strip approximately 3/4 inch (2 cm) of the outer insulation from the cord, exposing the three internal wires (hot, neutral, ground). Then, strip about 1/2 inch (1.2 cm) of insulation from the end of each internal wire.
- Disassemble the Connector: Unscrew the small screws on the side of the connector body to separate the two halves of the cord clamp and to access the internal wiring terminal assembly.
Image: Diagram illustrating the process of unscrewing the connector to open its housing and access the internal components for wiring.
- Thread the Cord: Slide the outer housing of the connector onto the prepared electrical cord. Ensure the cord is threaded through the cord clamp halves as well.
- Connect Wires: Identify the hot (usually black or red), neutral (white), and ground (green or bare copper) wires. Loosen the terminal screws on the internal wiring assembly. Insert each stripped wire into its corresponding terminal:
- Hot Wire: Connect to the brass-colored screw terminal.
- Neutral Wire: Connect to the silver-colored screw terminal.
- Ground Wire: Connect to the green-colored screw terminal.
- Assemble the Connector: Carefully position the internal wiring assembly back into one half of the outer housing. Ensure no bare wires are exposed outside the terminals. Place the other half of the outer housing over the assembly. Secure the cord clamp halves around the cord and tighten the screws on the side of the connector body to close and secure the plug.
- Verify Connection: Double-check all connections for tightness and proper insulation before applying power.
Operating Instructions
Once the Oviitech replacement plug connector is properly installed on your electrical cord, it can be used like any standard NEMA 5-15P or 5-15R connector.
- Connecting: Align the prongs of the male plug with the slots of the female receptacle (or vice versa) and push firmly until fully seated. The unique groove design on the connector body aids in gripping.
- Disconnecting: Grasp the body of the plug or connector firmly and pull straight out from the receptacle. Avoid pulling by the cord itself, as this can damage the wiring or the connector.
- Usage Environment: Use these connectors in dry environments. They are not designed for outdoor or wet location use unless specifically protected by an appropriate enclosure.
Maintenance
Regular inspection and basic maintenance can extend the lifespan of your Oviitech replacement plug connectors:
- Visual Inspection: Periodically inspect the connector body and cord for any signs of damage, cracks, fraying, or discoloration.
- Connection Check: Ensure the cord is still securely held by the strain relief and that the connector housing remains tightly closed.
- Cleaning: If necessary, wipe the exterior of the connector with a dry, clean cloth. Do not use liquid cleaners or immerse the connector in water.
- Storage: Store connectors in a dry, cool place away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
If you encounter issues with your Oviitech replacement plug connector, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to device | Loose wire connection inside the plug; damaged cord; tripped circuit breaker. | Disconnect power, open the plug, and re-tighten all wire connections. Inspect the cord for damage. Check and reset the circuit breaker. |
| Plug feels loose in outlet | Worn outlet receptacle; bent plug prongs. | Try a different outlet. If prongs are slightly bent, carefully straighten them (ensure power is off). If the outlet is worn, it may need replacement by a qualified electrician. |
| Difficulty inserting wires into terminals | Wire gauge too large; insufficient stripping of insulation. | Ensure wire gauge is within specified range (14AWG/3C, 16AWG/3C). Re-strip wires to the correct length (approx. 1/2 inch). Twist stranded wires tightly before insertion. |
| Screws strip easily during assembly | Overtightening; incorrect screwdriver size. | Use a screwdriver that fits snugly. Tighten screws firmly but do not overtighten. |
Customer Support
For any questions, concerns, or assistance regarding your Oviitech Electrical Replacement Plug Connector Set, please contact our customer support team. We are available to provide support and address your inquiries.
Please refer to the product packaging or the retailer's website for specific contact information or support channels. Our team aims to respond to inquiries within 24 hours.