1. Introduction
The Havahart SS-750RPX AC-Powered Electric Fence Kit is designed to create both a physical and psychological barrier. This system effectively helps to keep your pets safely within designated areas and deters unwanted small animals from entering gardens, ponds, or other protected spaces. The fence delivers a mild, memorable static correction upon contact, teaching animals to avoid the fenced area without causing harm.
2. Safety Information
- Pet Suitability: This electric fence system is recommended for dogs weighing 15 pounds or more and over 6 months old. It is not suitable for smaller or younger animals.
- Energizer Placement: The included energizer is not weather-proof. It must be installed indoors or in a completely sheltered, dry location to prevent damage from rain or moisture.
- Electrical Safety: Always disconnect the energizer from the power source before performing any maintenance or adjustments to the fence system. Do not connect the electric fence to any other device or system.
- Lightning Protection: For added protection against lightning strikes, consider installing a lightning diverter (not included) on the fence line.
- Wire Handling: Avoid touching the fence wire while the energizer is powered on. Use insulated tools when working with the fence.
- Children and Pets: Supervise children and pets around the electric fence. Ensure they understand the purpose of the fence and avoid contact.
3. Package Contents
Verify that all components listed below are present in your Havahart SS-750RPX Electric Fence Kit:
- 1 x AC-Powered Electric Fence Energizer
- 10 x 23-inch PVC Fence Poles
- 1 x 22-inch Ground Rod
- 100 feet of Aluminum Wire
- 50 x Cotter Pins for fastening wire
- 1 x Ground Clamp
- 2 x Extra Fuses
- Instruction Manual (this document)

Image: All components of the Havahart SS-750RPX Electric Fence Kit, including the green PVC fence poles, the black energizer, a coil of aluminum wire, a bag of cotter pins, and a ground clamp, neatly arranged on a white background.
4. Setup and Installation
Follow these steps for proper installation of your electric fence system:
- Plan Your Fence Layout: Determine the perimeter where you wish to install the fence. Consider the terrain and any obstacles. The kit provides enough wire for up to 1 mile under ideal conditions, but additional wire can be spliced in for larger areas.
- Install Fence Poles: The PVC fence poles do not have pointed ends. Use a wooden stake or similar tool to create pilot holes in the ground before inserting the PVC poles. Space the poles evenly along your planned fence line.
- Run the Aluminum Wire: Thread the aluminum wire through the pre-drilled holes in the PVC fence poles. Use the provided cotter pins to secure the wire to the poles, ensuring it remains taut. Multiple strands of wire can be run at different heights depending on the animals you wish to contain or deter.
- Install Ground Rod: Drive the 22-inch ground rod into the earth near your chosen energizer location. Ensure it is firmly planted in moist soil for optimal grounding.
- Connect Energizer:
- Connect one lead from the energizer (typically marked 'Ground' or green terminal) to the ground rod using the ground clamp.
- Connect the other lead from the energizer (typically marked 'Fence' or red terminal) to the aluminum fence wire.

Image: A close-up view of the Havahart electric fence energizer, showing its power cord, the green 'Ground' terminal, and the red 'Fence' terminal, along with product labels and specifications.

Image: A clear plastic bag containing 50 Fi-Shock cotter pins, used for fastening wire to PVC fence poles, alongside a coil of aluminum wire, essential components for setting up the electric fence.
- Power On: Once all connections are secure and the energizer is in a dry, protected location, plug the energizer into a standard AC outlet. The energizer will begin to send pulses through the fence wire.
5. Operating Instructions
The Havahart electric fence operates by delivering a brief, harmless static correction when an animal touches the electrified wire. This correction serves as a deterrent, teaching animals to avoid the fenced area.
- Initial Training (for pets): For pet containment, it is often beneficial to introduce your pet to the fence under supervision. Allow them to approach and experience the mild correction. Most animals learn quickly and will avoid the fence after one or two encounters.
- Continuous Operation: For continuous protection, keep the energizer plugged in and powered on. The system is designed for 24/7 operation.
- Monitoring: Periodically check the fence line for any breaks in the wire or vegetation growth that might be shorting out the fence.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your electric fence system:
- Clear Vegetation: Keep the fence line clear of weeds, grass, and other vegetation. Overgrown plants can draw power from the fence, reducing its effectiveness. Trim or clear vegetation regularly.
- Check Connections: Periodically inspect all connections, including those at the energizer, ground rod, and wire splices, to ensure they are secure and free of corrosion.
- Fuse Replacement: If the energizer stops working, check the fuses. Replace blown fuses with the provided extra fuses or equivalent. Always unplug the energizer before checking or replacing fuses.
- Wire Integrity: Inspect the aluminum wire for any breaks, kinks, or damage. Repair or replace damaged sections to maintain continuous conductivity.
7. Troubleshooting
If your electric fence is not functioning as expected, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| No shock or weak shock | Energizer not powered; Blown fuse; Poor ground connection; Short circuit on fence line (vegetation, broken insulator); Wire break. | Ensure energizer is plugged in and receiving power. Check and replace fuse if necessary. Verify ground rod connection and ensure it's in moist soil. Clear vegetation from fence line. Inspect wire for breaks and repair. |
| Energizer light off (if applicable) | No power to outlet; Energizer malfunction. | Test outlet with another device. If outlet is functional, the energizer may require service or replacement. |
| Animals still crossing fence | Insufficient shock; Animals jumping over/digging under; Fence not properly installed. | Refer to 'No shock or weak shock' solutions. Consider adding more wire strands at different heights or burying a wire to prevent digging. Ensure fence is installed according to instructions. |
For advanced troubleshooting, an electric fence tester (not included) can be used to measure the voltage on the fence line.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | SS-750RPX |
| Power Source | AC-Powered (115VAC 60Hz 1VA) |
| Maximum Fence Range | Up to 1 mile (under ideal conditions) |
| Product Dimensions | 4.3 x 23.72 x 7.94 inches |
| Item Weight | 4.24 pounds |
| Manufacturer | Havahart |
9. Warranty and Support
The Havahart SS-750RPX Electric Fence Kit includes a one-year limited warranty on the included fence energizer. For warranty claims, technical support, or additional assistance, please refer to the contact information provided on the product packaging or visit the official Havahart website.






