I attempt to repair a venerable watt meter that I abused and broke.
It has been pointed out to me in the comments that I should not use an automotive 32V fuse in a 120VAC application, and I agree. In practice automotive fuses can be used for 120VAC fusing since the arc potential of inductive DC loads is so much greater than with AC, however the brief arc flash of interrupting high current AC fault currents could be a fire hazard and I would not recommend it. It is best to use a protection device rated for your application.