What is the minimum distance for Type 3 surge protective device connection from the service disconnect, as per manufacturer's instructions?

The correct response indicates that the minimum distance for connecting a Type 3 surge protective device from the service disconnect is 30 feet, as specified by the manufacturer's instructions. This requirement is crucial because it ensures that the surge protective device operates effectively and is positioned in a manner that maximizes its ability to protect electrical systems from transient voltage spikes.

The 30-foot distance is designed to reduce the potential for interference or signal degradation that could occur if the surge protective device were placed too close to the service disconnect. By maintaining this distance, the device can better manage transient surges and redirect excess voltage away from sensitive equipment. Following these specifications is essential for compliance with safety regulations and to ensure the longevity and reliability of electrical systems.