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SCT-013-030 30A/50A/100A Non-invasive AC current sensor split-core current transformer

Marsoni M251S
Sale price$152.50
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SCT-013-030 30A/50A/100A Non-invasive AC current sensor split-core current transformerNon invasive AC Current Sensor (30A 50A 100A max) SCT 013 030 or current transformer can be clamped around the supply line of an electrical load to measure the current. It does this by acting as an inductor and responding to the magnetic field around a current carrying conductor. By reading the amount of current being produced by the coil, you can calculate how much current is passing through the conductor. Current transformers (CTs) are sensors that
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lovecolor1
Boise, US
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
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Reviewed in the United States on March 16, 2026
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Natalie Williams
Lake Worth, US
★★★★★ 5
Comfortable
Size: 6-10, Color: Halo Gray/Assorted
These are my favorite socks!
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Reviewed in the United States on September 22, 2025
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Maranda
Los Angeles, US
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
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Jessica Burdett
Grantham, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025
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john jeffrey elliott
Birmingham, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026

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