Abstract: An apparatus includes a welding electrode and a holder with a primary electrical connection for carrying a welding current. The electrode and the holder may separate easily due to a weak interference fit of the primary electrical connection. Bare hands may provide sufficient force for separation. The electrode and the holder may be configured for self-alignment. A quick-release mechanism may prevent unintentional dislodgement of the electrode from the holder and include a rotation-resistant device for preventing electrode rotation. A secondary electrical connection may be included to supplement or replace the primary electrical connection. A workpiece clamping force, traditionally intended for clamping the electrode to a workpiece, may also be utilized to enable the secondary electrical connection.