PetSafe Pet Fence System Surge Protector

• Electrical surge protection for in-ground fence transmitters.
• Connections for fencing loop wires.
• Protects against electrical surges and spikes.
• Plugs directly into outlet – easy installation.
• Replaces RFA-28 (discontinued).

Lightning strikes, even miles away, can create powerful surges or spikes which may damage your electronic in-ground fence. In nearly every case, damage to the transmitter results from power surges or spikes traveling through the Boundary Wire and not the power adapter.