Established your multimeter to AMPS and clamp it round the single wire, positioning it in this type of way that you can read the Display screen. Also, using the breaker being a switch (flipping it a number of times per day) can finally wear it out. Some breakers are rated https://titusfjklm.blogtov.com/8251788/how-much-you-need-to-expect-you-ll-pay-for-a-good-electrical-panel-repair-brooklynn