If pressing a stirrup for a hotline clamp jumper, which side should it be pressed on?

When pressing a stirrup for a hotline clamp jumper, it is essential to press on the source side. This practice is crucial because it ensures that the clamp is attached in a way that minimizes the risk of accident or equipment failure. By pressing the stirrup on the source side, the clamp is positioned to maintain a secure electrical connection that effectively carries current from the source to the load.

This method also protects the lineman by ensuring that any potential faults or unexpected electrical surges are managed properly. If the clamp were pressed on the load side instead, it could lead to a situation where the lineman is exposed to any faults downstream, increasing safety risks.

Therefore, pressing on the source side is the standard procedure for ensuring safety and reliability when working with electrical connections in the field.